BENTELER DISTRIBUTION ENERGY PRODUCTS PIPE, FITTINGS

Transcription

BENTELER DISTRIBUTION ENERGY PRODUCTS PIPE, FITTINGS
BENTELER
DISTRIBUTION
ENERGY PRODUCTS
PIPE, FITTINGS &
FLANGES
CUSTOMISED SOLUTIONS WORLDWIDE
CONTENTS
1
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10 11 12 13 14 15 2
Profile
Introduction
Product Range
ISO 9001 Certificate
Achilles Certificate
American pipe specifications and their nearest equivalent standards
a) Carbon and Alloy
b) Stainless Steel
Chemical Analyses and Physical Properties
a) Carbon and Alloy Steel Pipe, Fittings and Flanges
b) Stainless Steel Pipe, Fittings and Flanges
Dimensional Tolerances
a) Pipe
b) Butt weld Fittings
c) Flanges
Dimensions and Weights of Carbon and Alloy Steel Pipe
a) API 5L and ANS I/ASME/ASTM Specifications (inches and Ib/ft)
b) API 5L Specification (mm and kg/m)
Dimensions and Weights of Stainless Steel Pipe
ANSI /ASME/ASTM Specifications (in, mm and kg/m)
Dimensions of Flanges
a) Welding Neck, Screwed, Slip-on-welding, Lapped, Socket-welding and Blind
b) Welding Neck Flange Bores
Approximate Weights of Flanges
Dimensions of Welding Fittings
a) Elbows, Return Bends, Caps and Lap Joint stub ends
b) Tees, Reducing Tees, Concentric and Eccentric Reducers
Approximate Weights of Welding Fittings
a) 90 Degree Elbows
b) 45 Degree Elbows
c) Equal Tees
d) Concentric and Eccentric Reducers
e) End Caps
f) Reducing Tees
g) Olets
Dimensions and Tolerances of Forged Threaded Fittings
a) 90 and 45 Degree Elbows, Tees and Crosses
b) Couplings, Half Couplings and Caps
c) Plugs and Bushings
Dimensions and Tolerances of Forged Socket Weld Fittings
90 and 45 Degree Elbows, Tees, Crosses, Couplings, Half Couplings and Caps
Approximate Weights of Forged Fittings
a) Screwed Fittings
b) Socket Weld Fittings
Pressure Temperature Ratings - Pipe and Fittings
Formulae for Pipe, Welding Fittings and Forged Fittings
a) Pipe to API 5L B, ASME/ASTM A53, A106 Band A333 Grade 6
b) ASME/ASTM A335 P11
c) ASME/ASTM A335 P22
d) ASME/ASTM A335 P5
Pressure Temperature Ratings - Flanges
Formula
Flange Ratings
Conversion Factors
www.benteler-distribution.co.uk
Page No
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Customised
solutions
worldwide
PROFILE
THE COMPLETE “ONE-STOP” SERVICE FOR PLANT OPERATORS,
ENGINEERING CONTRACTORS AND FABRICATORS.
INTRODUCTION
Benteler Distribution is a worldwide stockholder and distributor, in Carbon, Alloy, Stainless, and
specials including Duplex, Super Duplex, Hastelloy, Incoloy, and Titanium Alloys, servicing the
Energy market.
We are a wholly owned subsidiary of Benteler AG, which has four divisions: Automotive
Components, Automotive Machinery, Tube Manufacturing, and Distribution. We have over
24,000 employees worldwide, with a turnover of 6.3 Billion Euros.
Export and Project Management
Benteler Distribution has extensive experience supplying the International Oil and Petrochemical
Companies and Engineering Contractors and has developed a full Project Management Service
to satisfy the needs of these customers and service their major projects.
Fittings
&
Flanges
Quality Assured Service
Benteler Distribution worldwide provides a Quality assured service. In the UK we were amongst
the first steel distribution companies to gain accreditation to the then BS5750 in 1986, and
our current ISO 9001 and Achilles approvals, demonstrate our continual improvement and
commitment to Quality.
Testing and Finishing Facilities
A comprehensive facility for Plant operators, Contractors and Fabricators is provided by Benteler
Distribution extensive Finishing Facilities allowing the “customising” of material to specific Client
requirements.
We offer Cutting, Bevelling, Threading and Machining facilities and a capability for Shotblasting
and Coating. Mechanical, Chemical and Non-Destructive Testing is also available.
Product Range
• Pipelines
We supply a full range of carbon, alloy and stainless Pipe, Fittings, Flanges and ancillary
products including valves, gaskets, bolts etc. in a wide range of international specifications.
• Boilers
We supply a full range of carbon, alloy and stainless tubes for the Boiler and Power Generation
industries in full or cut lengths with a variety of end finishes, straight or manipulated.
• Hydraulics
We supply a full range of metric and imperial; carbon and stainless tubes with various protective
coatings for Hydraulic and pneumatic applications.
• Mechanical & Structural
We supply a full range of Hot and Cold Finished, Seamless & Welded tubes in full or cut lengths
for a variety of mechanical and structural applications.
Scotland - Energy
North
South - Midlands
Stainless
Automotive
Unit 3, Abbots Road
Middlefield Industrial Estate
Falkirk
FK2 9HQ
New Progress Works
Crompton Way
Bolton
Lancashire
BL1 8TY
Armstrong Road
Daneshill Industrial Estate
Basingstoke
Hampshire
RG24 8NU
Unit 6B
Heath Street Industrial Estate
Smethwick
B66 2QZ
Telephone: 0845 330 6730
Fax: 0845 330 6735
ENERGY
Tel 0845 330 6729
E Mail: [email protected]
GENERAL SALES
Fax 0845 330 6734
[email protected]
Tel 0845 330 6727
Fax 0845 330 6728
[email protected]
www.benteler-distribution.co.uk
3
pRODUCT rANGE
CARBON and ALLOY
Type
Seamless
PIPE
Galvanised
Threaded & Coupled
Electric (ERW)
Welded
FITTINGS
Submerged Arc (SAW)
Seamless
Buttweld
Welded
Buttweld
Forged
Threaded, Socket Weld
and Olets
Plate
FLANGES
Forged
ANSI/ASME B16.5
ANSI/ASME B16.47
Specification
API 5L B
API 5L X Grades
ASTM A106
ASTM A333
ASTM A335 P Grades
ASTM A53
EN 10216-2
EN 10210-2
BS3059
AISI 4130/4140
API 5L B
ASTM A106
ASTM A53
API 5L Grade B
API 5L Grade B
ASTM A671
ASTM A672
ASTM A691
ASTM A234 WPB
ASTM A234 WPL6
ASTM A234 P Grades
High Yield Grades
ASTM A234 WPB
ASTM A234 WPL6
ASTM A234 P Grades
High Yield Grades
ASTM A105N
ASTM A350 LF2
ASTM A182 Alloy Grades
ASTM A182 High Yield Grades
ANSI/ASME B16.5
ANSI/ASME B16.47
BS4504
BS10
EN 1092-1
BS4504
BS10
EN 1092-1
ASTM A105N
ASTM A350 LF2
ASTM A182 Alloy Grades
ASTM A182 High Yield Grades
ASTM A105N
ASTM A350 LF2
ASTM A182 Alloy Grades
ASTM A182 High Yield Grades
Size Range
1/4" to 24"
1/4" to 26"
25.4 to 127.0mm
2" to 20"
1/4" to 4"
1/4" to 24"
1/4" to 60"
1/4" to 24"
26"to 60"
1/8" to 4"
1/2" to 24"
26" to 60"
3/8" to 48"
10 to 3600mm
3/8" to 48"
10 to 3600mm
1/2" to 24"
26" to 60"
NOTE: Other Specialised grades are also available, both from stock and manufactured to order.
STAINLESS
Type
Seamless
PIPE
Annealed
Welded
FITTINGS
Seamless
Welded
Forged
Buttweld
Buttweld
Threaded, Socket Weld
Olets
Plate
FLANGES
Forged
Specification
ASTM A312 - All Grades
EN 10216-5 - All Grades
ASTM A213 - All Grades
ASTM A269 - All Grades
ASTM A312 - All Grades
EN10217-7 - All Grades
ASTM A269 - All Grades
ANSI/ASME B16.9 - ASTM A403 All Grades
ANSI/ASME B16.9 - ASTM A403 All Grades
ANSI B16.11 - ASTM A182 All Grades
MSS SP95/97 - ASTM A182 All Grades
ANSI/ASME B16.5 - All Grades
ANSI/ASME B16.47 - All Grades
BS4504 - All Grades
BS10 - All Grades
EN 1092-1 - All Grades
BS4504 - All Grades
BS10 - All Grades
EN 1092-1 - All Grades
ANSI/ASME B16.5 - ASTM A182 All Grades
ANSI/ASME B16.47 - ASTM A182 All Grades
Size Range
1/4"to 12"
1/4"to 26"
1/4" to 8"
1/2"to 40"
1/4" to 8"
1/2" to 12"
1/2"to 40"
1/8" to 4"
1/8" to 24"
1/2" to 24"
26" to 60"
3/8" to 48"
10 to 3600mm
3/8" to 48"
10 to 3600mm
1/2" to 24"
26" to 60"
NOTE: Other Specialised grades (Including Duplex, Super Duplex, Hastelloy and Incoloy) are also available, both from stock and manufactured to order.
LENGTHS
The normal lengths held in stock are;
Single Randoms
5.0 to 8.0 metres
Double Randoms
8.0 to 13.0 metres
Stainless:
Single Randoms
5.0 to 8.0 metres
Note: exact lengths and longer lengths can be manufactured and stocked to order.
Carbon & Alloy:
END FINISH
The normal end finish of our stock is;
Carbon & Alloy:
API/ASTM grades,
Seamless & Welded:
Stainless:
ASTM grades,
Seamless & Welded:
1 1/2"N.B. and below
2"N.B. and above
above 22mm thick
Plain, Square Cut
Bevelled
Plain, Square Cut or Compound Bevelled
Sch 10s and below
above Sch 10s
Plain, Square Cut
As per Carbon & Alloy above
Note: other end finishes can be manufactured and stocked to order.
4
www.benteler-distribution.co.uk
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www.benteler-distribution.co.uk
5
1. Specifications
1(a). SPECIFICATION REFERENCES
Specification
Description
GERMAN
DIN
1626
PT 1
Seamless tubes in unalloyed steels for supply purposes, process plant and tanks, survey, technical conditions of delivery, general data
DIN
1626
PT 2
Seamless tubes in unalloyed steels for supply purposes, process plant and tanks, tubes of commercial quality, technical conditions of delivery
DIN
1626
PT 3
Seamless tubes in unalloyed steels for supply purposes, process plant and tanks, tubes with quality specifications, technical conditions of delivery
DIN
1626
PT 4
Seamless tubes in unalloyed steels for supply purposes, process plant and tanks, tubes with quality specifications, technical conditions of delivery
DIN
1629
Seamless circular tubes of non alloy steels with special quality requirements
DIN
17172
Steel pipes for pipelines for the transport of combustible fluids and gases
DIN
17173
Seamless circular tubes made from steels with low temperature service
DIN
17175
Seamless steel tubes for elevated temperatures
DIN
17177
Electric Pressure Welded steel tubes for elevated temperatures
EN
10210
PT 1
Hot finished structural hollow sections of non alloy and fine grain structural steels technical delivery requirements
EN
10210
PT 2
Hot finished structural hollow sections of non alloy and fine grain structural steels tolerances, dimensions and sectional properties
EN
10216
PT 1
Seamless steel tubes for pressure purposes - non alloy steel tubes with specified room temperature properties
EN
10216
PT 2
Seamless steel tubes for pressure purposes - non alloy and alloy steel tubes with specified elevated temperature properties
EN
10216
PT 5
Seamless steel tubes for pressure purposes. Technical delivery conditions. Stainless steel tubes
EN
10217
PT 7
Welded steel tubes for pressure purposes. Stainless Steel.
EN
10025
PT 2
Hot rolled products of structural steel technical delivery conditions for non-alloy structural steels
EN
10305
PT 1
Steel tubes for precision applications technical delivery conditions seamless cold drawn tubes
EN
10305
PT 2
Steel tubes for precision applications technical delivery conditions welded cold drawn tubes
EN
10305
PT 3
Steel tubes for precision applications technical delivery conditions welded cold sized tubes
EN
10305
PT 4
Steel tubes for precision applications technical delivery conditions seamless cold drawn tubes for hydraulic and pneumatic power systems
EN
10305
PT 5
Steel tubes for precision applications technical delivery conditions welded and cold sized square and rectangular tubes
EN
10305
PT 6
Steel tubes for precision applications technical delivery conditions welded cold drawn tubes for hydraulic and pneumatic power systems
BS
3059
PT 1
Low tensile carbon steel tubes without specified elevated temperature properties
BS
3059
PT 2
BS
3601
EURONORM
BRITISH
Carbon, alloy and austenitic stainless steel tubes with specified elevated temperature properties
Steel pipes and tubes for pressure purposes: carbon steel with specified room temperature properties
BS
3602
Steel pipes and tubes for pressure purposes: carbon and carbon manganese steel with specified elevated temperature properties
BS
3603
Steel pipes and tubes for pressure purposes: carbon and alloy steel with specified low temperature properties
BS
3604
Steel pipes and tubes for pressure purposes: ferritic alloy steel with specified elevated temperature properties
BS
3605
Seamless and welded austenitic stainless steel pipe and tubes for pressure purposes
BS
3606
Steel tubes for heat exchangers
ASTM
A53
Welded and seamless pipe, black and galvanised
AMERICAN
6
ASTM
A106
Seamless Carbon Steel Pipe for High Temperature Service
ASTM
A120
Pipe, steel black and galvanised welded and seamless for ordinary uses
ASTM
A134
Electric fusion welded steel pipes 16" and over
ASTM
A135
Electric resistance welded steel pipe
ASTM
A139
Electric fusion welded steel pipes 4" and over
ASTM
A161
Seamless low carbon and carbon molybdenum steel tubes for refinery service
ASTM
A178
Electric resistance welded carbon steel boiler tubes
ASTM
A179
Seamless cold drawn low carbon steel heat exchanger and condenser tubes
ASTM
A192
Seamless carbon steel boiler tubes for high pressure service
ASTM
A200
Seamless intermediate alloy steel still tubes for refinery service
ASTM
A209
Seamless carbon molybdenum alloy steel boiler and super heater tubes
ASTM
A210
Seamless medium carbon steel boiler and super heater tubes
ASTM
A213
Seamless ferritic and austenitic alloy steel boiler, super heater, and heat exchanger tubes
ASTM
A214
Electric resistance welded carbon steel heat exchanger and condenser tubes
ASTM
A335
Seamless ferritic alloy steel pipe for high temperature service
ASTM
A450
General requirements for carbon, ferritic alloy and austenitic alloy steel tubes
ASTM
A520
Supplementary requirements for seamless and electric resistance welded carbon steel tubular products for high temperature service conforming to ISO
recommendations for boiler construction
ASTM
A530
General requirements for specialised carbon and alloy steel pipes
ASTM
A587
Electric welded low carbon steel pipe for the chemical industry
ASTM
A671
Standard specification for electric fusion welded pipe for atmospheric and lower temperatures
ASTM
A672
Standard specification for electric fusion welded steel pipe for high pressure service at moderate temperatures
ASTM
A691
Standard specification for carbon and alloy steel pipe electric fusion welded for high pressure service at high temperatures
www.benteler-distribution.co.uk
1(b). AMERICAN PIPE SPECIFICATIONS AND SIMILAR INTERNATIONAL COMPARISONS - CARBON AND ALLOY
American
Standard
British
Grade
API 5L
ASTM A53
ASTM A106
ASTM A333
German
French
Euronorm
Standard
Grade
Standard
Grade
Werkstoff
Standard
Grade
Standard
Grade
3059
320
17175
St35.8
1.0305
49213/15
TU 37 C
10216-2
P235GH
A
3602
360
17175
St35.8
1.0305
49213/15
TU 37 C
10216-2
P235GH
B
3602
430
17175
St45.8
1.0405
49213/15
TU 42 C
10216-2
P265GH
C
3602
460
17175
17Mn4
1.0481
49213/15
TU 48 C
A
3601
360
17175
St35.8
1.0305
49213/15
TU 37 C
10216-2
P235GH
B
3601
430
17175
St45.8
1.0405
49213/15
TU 42 C
10216-2
P265GH
A
3602
360
17175
St35.8
1.0305
49213/15
TU 37 C
10216-2
P235GH
10216-2
P265GH
10216-4
P215NL/P255QL
10222-3
12Ni14
P235GH
B
3602
430
17175
St45.8
1.0405
49213/15
TU 42 C
C
3602
460
17175
17Mn4
1.0481
49213/15
TU 48 C
17173
TTSt35N/V
1.1101
3
3603
503LT
17173
10Ni14
1.1101
49213/15
TU 10 N14
6
3603
430LT
49213/15
TU 42 BT
1
ASTM A179
3059
360
17175
St35.8
1.0305
49213/15
TU 37 C
10216-2
ASTM A192
3602
360
17175
St35.8
1.0305
49213/15
TU 37 C
10216-2
P235GH
St45.8
1.0405
49213/15
TU 42 C
10216-2
P265GH
49213/15
TU 48 C
ASTM A210
A1
3602
430
17175
C
3059
440
17175
17Mn4
1.0481
API 5L
X42
17172
StE 290.7
1.0429/84
10208-2
L290MB
X52
17172/17121
StE 360.7/ST52.3
1.0578/82
102082/10210
L360MB/S355 J2H
X60
17172
StE 415.7
1.8972/73
10208-2
L415MB
X65
17172
StE 445.7
1.8975
10208-2
L450MB
X70
17172
StE 480.7
1.8977
10208-2
L485MB
X80
ASTM A335
P1
3606
245
17175
16Mo3
1.5423
49213/15
TU 15 D 3
10216-2
16Mo3
P5
3059/3604
625
17176
12CrMo05
1.7362
49213/15
TU Z 10 CD 5-05
10216-2
X11CrMo5
P9
3059/3604
629-590
17176
11CrMo9-10
1.7386
49213/15
TU Z 10 CD 09
10216-2
11CrMo9-10
P11
3059/3604
621
49213/15
TU 10 CD 5.05
P12
3059/3604
620
17175
13CrMo44
1.7335
49213/15
TU 13 CD 4.04
10216-2
13CrMo4-5
P22
3059/3604
622-440
17175
10CrMo9-10
1.7380
49213/15
TU 10 CD 9.10
10216-2
10CrMo9-10
P91
3059/3604
91
17175
X10CrMoVNb9-1
1.4903
49213/15
TU Z 10 CD
VNb09.01
10216-2
X10CrMoVNb9-1
1.5423
ASTM A209
T1
3606
245
17175
15/16Mo3
49213/15
TU 15 D 3
10216-2
16Mo3
ASTM A213
T5
3059/3604
625
17175
12CrMo5
49213/15
TU Z 10 CD 05.05
10216-2
X11CrMo5
17175
X12CrMo91
49213/15
TU Z 10 CD 09
10216-2
11CrMo9-10
49213/15
TU 10 CD 5.05
T9
3059/3604
629-470
T11
3059/3604
621
T12
3059/3604
620-460
17175
13CrMo44
49213/15
TU 13 CD 4.04
10216-2
13CrMo4-5
T22
3059/3604
622-490
17175
10CrMo910
49213/15
TU 10 C 9.10
10216-2
10CrMo9-10
T91
3059/3604
91
17175
X10CrMoVNb9-1
1.4903
49213/15
TU Z 10 CD
VNb09.01
10216-2
X10CrMoVNb9-1
3059/3604
762
17175
X20CrMoV12-1
1.4822
10216-2
X20CrMoV11-1
1(c). AMERICAN PIPE SPECIFICATIONS AND SIMILAR INTERNATIONAL COMPARISONS - STAINLESS STEEL
American
British
German
French
Euronorm
Standard
Grade
Standard
Grade
Standard
Grade
Werkstoff
Standard
Grade
Standard
Grade
ASTM A312
304
3605
304S31
17456/58
X5CrNi1810
1.4301
49117
Z7 CN 18-09
10216-5
X5CrNi 18-10
304L
3605
304S11
17456/58
X2CrNi1911
1.4306
49117
Z3 CN 18-10
10216-5
X2CrNi 19-11
316
3605
316S31
17456/58
X5CrNiMo17122
1.4401
35572
Z7 CND 17-11-02
10216-5
X5CrNiMo 17-12-2
316L
3605
316S11
17456/58
X5CrNiMo17133
1.4404
35572
Z3 CND 17-11-02
10216-5
X5CrNiMo 17-13-3
316Ti
3605
320S31
17456/58
X6CrNiMoTi17122
1.4571
35572
Z6 CNDT 17-12
10216-5
X6CrNiMoTi 17-12-2
321
3605
321S31
17456/58
X6CrNiTi1810
1.4541
35572
Z6 CNT 18-2
10216-5
X6CrNITi 18-10
347
3605
347
17456/58
X6CrNiNb1810
1.4550
10216-5
X6CrNiNb 18-10
10216-5
X15CrNiSi 20-12
309
3605
309
17456/58
X15CrNiSi2012
1.4828
310
3605
310S
17456/58
X8CrNi2521
1.4845
35572
Z8 CN 25-20
10216-5
X8CrNi 25-21
317L
3605
317S12
17456/58
X2CrNiMo18154
1.4438
35572
Z3 CND 19-15-04
10216-5
X2CrNiMo 18-15-4
904L
3605
904S13
17456/58
X1NiCrMoCu25205
1.4539
35572
Z2 NCDU 25-20
10216-5
X1NiCrMoCu 25-20-5
www.benteler-distribution.co.uk
7
2. Chemical analyses and physical properties
2(A). Carbon and Alloy Steel Pipe, Fittings and Flanges
Material
Carbon
Steel1
Standard
API5L
Grade
Product
Chemical Composition %
Phos
Sulpher
Carbon
Manganese
(max)
(max)
Silicon
Min tensile
Chromium
Moly
Nickel
Min Yield
lb/in2
MPA
lb/in2
MPA
B
Linepipe
0.27 max
1.15 max
0.040
0.050
60,000
413
35,000
241
X42
Linepipe
0.29 max
1.25 max
0.040
0.050
60,000
413
42,000
289
X46
Linepipe
0.31 max
1.35 max
0.040
0.050
63,000
434
46,000
317
X52
Linepipe
0.31 max
1.35 max
0.040
0.050
66,000
455
52,000
358
X60
Linepipe
0.26 max
1.35 max
0.040
0.050
75,000
517
60,000
413
B
Pipe
0.30 max
1.20 max
0.050
0.060
60,000
415
35,000
240
Carbon Steel
ASTM A53
Carbon
Steel1,2
ASTM A106
B
Pipe
0.30 max
0.29-1.06
0.035
0.035
0.10 min
60,000
415
35,000
240
ASTM A234
WPB
Fittings
0.30 max
0.29-1.06
0.050
0.058
0.10 min
60,000
415
35,000
240
Carbon
Steel 3
ASTM A106
C
Pipe
0.35 max
0.29-1.06
0.035
0.035
0.10 min
70,000
485
40,000
275
ASTM A234
WPC
Fittings
0.35 max
0.29-1.06
0.050
0.058
0.10 min
70,000
485
40,000
275
Carbon Steel
ASTM A1055
N
Flanges
Forged
Fittings
0.35 max
0.60-1.05
0.040
0.050
0.10-0.35
70,000
485
36,000
250
Carbon
Steel1,2,3
ASTM A333
6
Pipe
0.30 max
0.29-1.06
0.025
0.025
0.10 min
60,000
415
35,000
240
ASTM A420
WPL6
Fittings
0.30 max
0.39-1.06
0.030
0.030
0.10 min
60,000
415
35,000
240
Carbon Steel
ASTM A350
LF 2
Flanges
0.30 max
1.35 max
0.035
0.040
0.15-0.30
0.40 max
70,000
485
36,000
250
Alloy Steel
3.5% Nickel3
ASTM A333
3
Pipe
0.19 max
0.31-0.64
0.025
0.025
0.18-0.37
3.18-3.82
65,000
450
35,000
240
ASTM A420
WPL3
Fittings
0.20 max
0.31-0.64
0.050
0.050
0.13-0.37
3.18-3.82
65,000
450
35,000
240
ASTM A350
LF 3
Flanges
0.20 max
0.90 max
0.035
0.040
0.20-0.35
0.30 max
0.12 max
70,000
485
36,000
250
Alloy Steel
1.25% Cr
0.5% Mo4
ASTM A335
P11
Pipe
0.05-0.15
0.30-0.60-
0.025
0.025
0.50-1.00
1.00-1.50
0.44-0.65
60,000
415
30,000
205
ASTM A234
WP11
CL1
Fittings
0.05-0.15
0.30.-0.60
0.030
0.030
0.50-1.00
1.00-1.50
0.44-0.65
60,000
415
30,000
205
ASTM A234
WP11
CL2
Fittings
0.05-0.20
0.30-0.80
0.040
0.040
0.50-1.00
1.00-1.50
0.44-0.65
70,000
485
40,000
275
ASTM A234
WP11
CL3
Fittings
0.05-0.20
0.30-0.80
0.040
0.040
0.50-1.00
1.00-1.50
0.44-0.65
75,000
520
45,000
310
ASTM A182
F11
CL1
Flanges
0.05-0.15
0.30-0.60
0.030
0.030
0.50-1.00
1.00-1.50
0.44-0.65
60,000
415
30,000
205
ASTM A182
F11
CL2
Flanges
0.10-0.20
0.30-0.60
0.040
0.040
0.50-1.00
1.00-1.50
0.44-0.65
70,000
485
40,000
275
ASTM A182
F11
CL3
Flanges
0.05-0.20
0.30-0.80
0.040
0.040
0.50-1.00
1.00-1.50
0.44-0.65
75,000
520
45,000
310
Alloy Steel
2.25% Cr 1%
Mo4
Alloy Steel
5% Cr 0.05%
Mo4
Alloy Steel
9% Cr 1%
Mo4
0.30 max
0.12 max
3.25-3.75
ASTM A335
P22
Pipe
0.05-0.15
0.30-0.60
0.025
0.025
0.50 max
1.90-2.60
0.87-1.13
60,000
415
30,000
205
ASTM A234
WP22
CL1
Fittings
0.05-0.15
0.30-0.60
0.040
0.040
0.50 max
1.90-2.60
0.87-1.13
60,000
415
30,000
205
ASTM A234
WP22
CL3
Fittings
0.05-0.15
0.30-0.60
0.040
0.040
0.50 max
1.90-2.60
0.87-1.13
75,000
520
45,000
310
ASTM A182
F22
CL1
Flanges
0.05-0.15
0.30-0.60
0.040
0.040
0.50 max
2.00-2.50
0.87-1.13
60,000
415
30,000
205
ASTM A182
F22
CL3
Flanges
0.05-0.15
0.30-0.60
0.040
0.040
0.50 max
2.00-2.50
0.87-1.13
75,000
520
45,000
310
ASTM A335
P5
Pipe
0.15 max
0.30-0.60
0.025
0.025
0.50 max
4.00-6.00
0.45-0.65
60,000
415
30,000
205
ASTM A234
WP5
Fittings
0.15 max
0.30-0.60
0.040
0.030
0.50 max
4.00-6.00
0.45-0.65
60,000
415
30,000
205
ASTM A182
F5
Flanges
0.15 max
0.30-0.60
0.030
0.030
0.50 max
4.00-6.00
0.45-0.65
70,000
485
40,000
275
ASTM A335
P9
Pipe
0.15 max
0.30-0.60
0.025
0.025
0.25-1.00
8.00-10.00
0.90-1.10
60,000
415
30,000
205
ASTM A234
WP9
Fittings
0.15 max
0.30-0.60
0.030
0.030
0.25-1.00
8.00-10.00
0.90-1.10
60,000
415
30,000
205
ASTM A182
F9
Flanges
0.15 max
0.30-0.60
0.030
0.030
0.50-1.00
8.00-10.00
0.90-1.10
85,000
585
55,000
380
Notes:
1 A restriction on carbon of 0.20% maximum and on sulphur of 0.010% maximum is applied to Benteler Distribution stock pipe to API 5L S, ASTM A53 S, ASTM A 106 S, and ASTM A333 Grade 6 to
meet current market needs.
2 In addition, ASTM A333 Grade 6 is Charpy impact tested at -45°C
3 Submerged arc/electric fusion welded pipe is also available in similar grades in ASTM A671 and ASTM A672 material.
4 Submerged arc/electric fusion welded pipe is also available in similar grades in ASTM A691 material.
5 stock flanges are normalised.
8
www.benteler-distribution.co.uk
2(b). American Specifications - Stainless Steels - Pipe, Fittings and Flanges
Chemical Composition
Min Tensile
min Yield
Nickel
Chromium
Molybdenum
Titanium
Columbium
plus
Tantalum
0.75
8.0011.00
18.020.0
-
-
-
-
-
85,000
585
35,000
242
0.030
0.75
8.0011.00
18.020.0
-
-
-
-
-
85,000
585
35,000
242
0.040
0.030
0.75
8.0013.0
18.020.0
-
-
-
-
-
80,000
553
30,000
207
2.00
0.045
0.030
0.75
19.022.0
24.026.0
0.75
-
-
-
-
95,000
656
45,000
311
0.08
2.00
0.040
0.030
0.75
11.014-0
16.018.0
2.003.00
-
-
-
-
90,000
622
40,000
276
316H
0.040.10
2.00
0.040
0.030
0.75
11.014.0
16.018.0
2.003.00
-
-
-
-
90,000
622
40,000
276
316L
0.0351
2.00
0.040
0.030
0.75
10.015.0
16.018.0
2.003.00
-
-
-
-
80,000
553
35,000
242
317
0.08
2.00
0.040
0.030
0.75
11.014.0
18.020.0
3.004.00
-
-
-
-
90,000
622
40,000
276
317L
0.035
2.00
0.040
0.030
0.75
11.015.0
18.020.0
3.004.00
-
-
-
-
80,000
553
35,000
242
321
0.08
2.00
0.040
0.030
0.75
9.0013.0
17.020.0
-
2
-
-
-
90,000
622
35,000
242
321H
0.040.10
2.00
0.040
0.030
0.75
9.0013.0
17.020.0
-
3
-
-
-
90,000
622
35,000
242
347
0.08
2.00
0.040
0.030
0.75
9.0013.0
17.020.0
-
-
4
-
-
95,000
656
40,000
276
347H
0.040.10
2.00
0.040
0.030
0.75
9.0013.0
17.020.0
-
-
5
-
-
95,000
656
40,000
276
Grade
Carbon
(max7)
Manganese
(max7)
Phos
(max)
Sulphur
(max)
Silicon
(max7)
304
0.08
2.00
0.040
0.030
304H
0.040.10
2.00
0.040
304L
0.0351
2.00
310S
0.08
316
Tantalum
(max)
Nitrogen6
lb/in2
MPA
lb/in2
MPA
Notes:
1 For small diameter or thin walls or both, where many drawing passes are required, a carbon maximum of 0.040 per cent is necessary in grades TP304 and TP316L. Small outside diameter tubes
are defined as those less than 0.500in. (12.7mm) in outside diameter and light wall tubes as those less than 0.049in. (1.24mm) in average wall thickness (0.044in. [1.12mm] in minimum wall thickness).
2 The titanium content shall not be less than five times the carbon content and not more than 0.6 per cent.
3 The titanium content shall not be less than four times the carbon content and not more than 0.6 per cent.
4 The columbium plus tantalum content shall be not less than ten times the carbon content and not more than 1.0 per cent.
5 The columbium plus tantalum content shall be not less than eight times the carbon content and not more than 1.0 per cent.
6 The method of analysis for nitrogen shall be a matter of agreement between the purchaser and manufacturer.
7 Maximum, unless otherwise indicated.
8 Vanadium content 0.10-0.30 per cent.
www.benteler-distribution.co.uk
9
3. Dimensional Tolerances
3(a). Dimensional Tolerances - steel Pipe
ASTM A530 (inches and mm)
Nominal Bore
Outside Diameter
In
Wall Thickness
Uti 1 1/2”
+0.015
-0.031
+0.4
-0.8
+0.031
-0.031
+0.8
-0.8
+0.062
-0.031
+1.6
Exacts
Randoms
(% of theoretical Weight)
Over 11/2” Uti 4”
Over 4” Uti 8”
Weight
MM
-12.5%
Uti 4”
see table below
+10% -3.5% Weighed in bundles
-0.8
Over 8” Uti 18”
+0.093
-0.031
+2.4
-0.8
Over 18” Uti 26”
+0.125
-0.031
+3.2
-0.8
+0.25” -0
Over 4” Uti 12”
+6mm -0
+ Not Specified
+10% -3.5% Weighed singly
See weight tolerance
Over 12”
As agreed between
manufacturer and
purchaser
+10% -5% Weighed singly
API 5L (inches and mm)
Nominal Bore
Outside Diameter
In
Wall Thickness
Weight
MM
+0.41
(% of theoretical Weight)
Uti 1 1/2”
+0.016
+20%
-12.5%
Over 11/2” Uti 21/2”
+0.75%
-0.75%
-0.79
+20%
-12.5%
STD, XS, XXS
3”
+0.75%
-0.75%
+18%
-12.5%
+10% -3.5%
4” Uti 18”
+0.75%
-0.75%
+15%
-12.5%
20” and larger
+1%
-1%
+15%
-12.5%
Special plain end pipe
Welded as above except
+10% -5%
20” and larger
Non-Expanded
+1%
-1%
+17.5%
-10%
API 5L Length Tolerances
Nominal Length
ft
Minimum Length
m
Minimum Average Length for each
order item*
ft
m
ft
Maximum Length
m
ft
m
Threaded and coupled pipe
20
6
16.0
4.88
17.5
5.33
22.5
6.86
40
12
22.0
6.71
35.0
10.67
45.0
13.72
Plain end pipe
20
6
9.0
2.74
17.5
5.33
22.5
6.86
40
12
14.0
4.27
35.0
10.67
45.0
13.72
50
15
17.5
5.33
43.8
13.35
55.0
16.76
60
18
21.0
6.40
52.5
16.00
65.0
19.81
80
24
28.0
8.53
70.0
21.34
85.0
25.91
NOTES: Nominal lengths of 20ft (6m) were formerly designated “single random lengths”, and those of 40ft (12m) “double random lengths
”By agreement between the purchaser and manufacturer, these tolerances shall apply to each carload.
Dimensions and tolerances in ins. for Bevelled ends on pipe and fittings
ANSI 816.25 Fig 2A Bevel for wall thickness up to and including 0.88” (22mm)
10
www.benteler-distribution.co.uk
ANSI 816.25 Fig 3A
Bevel for wall thickness
over 0.88” (22mm)
API5L Bevel for all wall thicknesses unless
otherwise specified
3(b).Dimensional tolerance - butt weld fittings
ASME ANSI B16.9 - Inches
All Fittings
Nominal bore
Outside
diameter at
Bevel
Inside Diameter at End
1/2 to 21/2
+0.06
0.03
Wall Thickness
90 deg. and
45 deg.
Elbows and
tees
Reducers
and lap joint
stub ends
Caps
Centre-toend Dimension
Overall
Length
Overall
Length
Centreto-Centre
Dimension
Back-to-Face
Dimension
Alignment of
ends
0.06
0.06
0.12
0.25
0.25
0.03
180 deg. Returns
Lap Joint Stub Ends
-0.03
3 to 3/12
0.06
4
0.06
0.06
5 to 8
0.06
0.06
+0.09
0.06
0.06
Not less
than 87.5%
of nominal
thickness
-0.06
10 to 18
+0.16
0.06
0.12
0.06
0.06
0.06
0.09
0.09
0.12
0.25
0.12
0.25
0.25
0.25
0.25
0.25
0.25
0.03
0.03
0.25
0.38
0.03
0.25
0.06
-0.12
20 to 24
+0.25
0.19
0.09
0.09
0.25
0.38
0.25
0.06
-0.19
26 to 30
+0.25
Outside
diameter of
Lap
Fillet Radius
of lap
+0
+0
-0.03
-0.03
+0
+0
-0.03
-0.03
+0
+0
-0.03
-0.06
+0
+0
-0.03
-0.06
+0
+0
-0.06
-0.06
+0
+0
.0.06
-0.06
0.19
0.12
0.19
0.38
-
-
-
-
-
0.19
0.19
0.19
0.38
-
-
-
-
-
90 deg. and
45 deg.
Elbows and
tees
Reducers
and lap joint
stub ends
Caps
Centre-toend Dimension
Overall
Length
Overall
Length
Centreto-Centre
Dimension
Back-to-Face
Dimension
Alignment of
ends
Outside
diameter of
Lap
Fillet Radius
of lap
-0.19
32 to 48
+0.25
-0.19
Tolerances are equal plus and minus except as noted.
ASME ANSI B16.9 - mm
All Fittings
180 deg. Returns
Lap Joint Stub Ends
Nominal bore
Outside
diameter at
Bevel
Inside Diameter at End
1/2 to 21/2
1
0.8
2
2
4
7
7
1
+0 -1
+0 -1
3 to 3/12
1
1.6
2
2
4
7
7
1
+0 -1
+0 -1
4
+2 -1
1.6
2
2
4
7
7
1
+0 -1
+0 -2
5 to 6
+3 -1
1.6
2
2
7
7
7
1
+0 -1
+0 -2
8
2
1.6
2
2
7
7
7
1
+0 -1
+0 -2
10
+4 -3
3.2
2
2
7
10
7
2
+0 -2
+0 -2
10 to 18
+4 -3
3.2
3
3
7
10
7
2
+0 -2
+0 -2
20 to 24
+6 -5
4.8
3
3
7
10
7
2
+0 -2
+0 -2
26 to 30
+7 -5
4.8
3
3
10
-
-
-
-
-
32 to 48
+7 -5
4.8
5
5
10
-
-
-
-
-
Wall Thickness
Not less
than 87.5%
of nominal
thickness
Tolerances are equal plus and minus except as noted.
3(c). DIMENSIONAL TOLERANCES - FLANGES
ASME/ANSI B16.5 . inches and mm
Flange
type
Weldneck
Slip in,
Lap Joint
Socket
Welded
Counterbore
Threaded
Inside (bore) Diameter
Nominal
bore
In
Lenght through Hub
mm
In
Flange thickness
mm
In
Hub thickness
mm
Uti 10”
±0.03
±0.76
±0.06
±1.52
+0.12
-0
+3.05
-0
12” Uti 18”
±0.06
±1.52
±0.12
±3.05
+0.12
-0
+3.05
-0
20” and
over
+0.12
±0.12
±3.05
+0.19
-0
+4.83
-0
-0.06
+3.05
-1.52
Uti 10”
+0.03
-0
+0.76
-0
+0.12
-0
+3.05
-0
12” Uti 18”
+0.06
-0
+1.52
-0
+0.12
-0
+3.05
-0
20” and
over
+0.06
-0
+1.52
-0
+0.19
-0
+4.83
-0
-12.5%
+ Not specified
-12.5%
+ Not specified
*Nominal outside diameter of weldneck flanges at bevel Uti 5” NB +0.09” -0.03”(+2.9mm -0.76mm)
Facing Type
Raised
Nominal Bore
Centre to contact surface
Contact to contact surface
In
mm
In
mm
OD in
OD mm
Uti 10”
±0.03
±0.76
±0.06
±1.52
±0.06
±1.52
12” and over
±0.06
±01.52
±0.1
±3.05
±0.06
±1.52
www.benteler-distribution.co.uk
11
4. DIMENSIONS and WEIGHTS - CARBON and ALLOY STEELs
4(a). inches and Ib/ft - API 5L, ASME, ANSI, ASTM Specifications
Nominal
Bore (in)
Outside
Diameter
1/8
0.450
10
20
30
40
0.068
0.24
60
XS
80
0.068
0.095
0.095
0.24
0.31
0.31
0.088
0.119
0.119
100
120
140
160
xxs
0.294
1/4
0.540
0.088
0.42
0.42
0.54
0.54
3/8
0.675
0.091
0.091
0.126
0.126
0.57
0.57
0.74
0.74
1/2
0.840
0.109
0.109
0.147
0.147
0.188
0.85
0.85
1.09
1.09
1.31
1.7
0.113
0.154
0.154
0.219
0.308
3/4
1.050
0.113
1.13
1.13
1.47
1.47
1.94
2.44
1
1.315
0.133
0.133
0.179
0.179
0.250
0.358
1.68
1.68
2.17
2.17
2.84
3.66
1 1/4
1.660
0.140
0.140
0.191
0.191
0.250
0.382
2.27
2.27
3.00
3.00
3.76
5.21
1 1/2
1.900
0.145
0.145
0.200
0.200
0.281
0.400
2.72
2.72
3.63
3.63
4.86
6.41
2
2.375
0.154
0.154
0.218
0.218
0.344
0.436
3.65
3.65
5.02
5.02
7.46
9.03
2 1/2
2.875
0.203
0.203
0.276
0.76
0.375
0.552
5.79
5.79
7.66
7.66
10.01
13.69
3
3.500
0.216
0.216
0.300
0.300
0.438
0.600
7.58
7.58
10.25
10.25
14.32
18.58
3 1/2
4.000
0.226
0.226
0.318
0.318
9.11
9.11
12.50
12.50
4
4.5
0.237
0.237
0.337
0.337
0.438
0.531
0.674
10.79
10.79
14.98
14.98
19.00
22.51
27.54
5
6
8
10
12
14
16
18
20
24
26
30
32
34
36
5.563
6.625
8.625
10.750
12.750
14.000
16.000
18.000
20.000
24.000
26.000
30.000
32.000
34.000
36.000
0.258
0.258
0.375
0.375
0.500
0.625
0.750
14.62
14.62
20.78
20.78
27.04
32.96
30.55
0.280
0.280
0.432
0.432
0.562
0.719
0.864
18.97
18.97
28.57
28.57
36.39
45.35
53.16
0.250
0.277
0.322
0.322
0.406
0.500
0.500
0.594
0.719
0.812
0.906
0.875
22.36
24.70
28.55
28.55
35.64
46.39
43.39
50.95
60.71
67.76
74.69
72.42
0.250
0.307
0.365
0.365
0.500
0.500
0.594
0.719
0.844
1.000
1.125
1.000
28.04
34.24
40.48
40.48
54.74
54.74
64.43
77.03
89.29
104.13
115.64
104.13
0.250
0.330
0.375
0.406
0.562
0.500
0.688
0.844
1.000
1.125
1.312
1.000
33.38
43.77
49.56
53.52
73.15
65.42
88.63
107.32
125.49
139.67
160.27
125.49
.250
0.312
0.375
0.375
0.438
0.594
0.500
0.750
0.938
1.094
1.250
1.406
36.71
45.61
54.57
54.57
63.44
85.05
72.09
106.13
130.85
150.79
170.21
189.11
0.250
0.312
0.375
0.375
0.500
0.656
0.500
0.844
1.031
1.219
1.438
1.594
42.05
52.27
62.58
62.58
82.77
107.50
82.77
136.61
164.82
192.43
223.64
245.25
0.250
0.312
0.438
0.375
0.562
0.750
0.500
0.938
1.156
1.375
1.562
1.781
47.39
58.94
82.15
70.59
104.67
138.17
93.45
170.92
207.96
244.14
274.22
308.50
0.250
0.375
0.500
0.375
0.594
0.812
0.500
1.031
1.281
1.500
1.750
1.969
52.73
78.60
104.13
78.60
123.11
166.40
104.13
208.87
256.10
296.37
341.09
379.17
0.250
0.375
0.562
0.375
0.688
0.969
0.500
1.219
1.531
1.812
2.062
2.344
63.41
94.62
140.68
94.62
171.29
238.35
125.49
296.58
367.39
429.39
483.12
542.13
0.312
0.500
0.375
0.500
85.60
136.17
102.63
136.17
0.312
0.500
0.625
0.375
0.500
98.93
157.53
196.08
118.64
157.53
0.312
0.500
0.625
0.375
0.688
0.500
105.59
168.21
209.43
126.66
230.08
168.21
0.312
0.500
0.625
0.375
0.688
0.500
112.25
178.89
222.78
134.67
244.77
178.89
0.312
0.500
0.625
0.375
0.750
0.500
118.92
189.57
236.13
142.68
282.35
189.57
Weight Formula:
Ib/ft =10.68 (D-t)t where Key:
0= outside diameter rounded to nearest .001 in. t = specified wall thickness rounded to nearest .001 in. 12
STD
www.benteler-distribution.co.uk
Wall Thickness, in - White Rows.
Weight, Ib/ft - Blue Rows
4(B). MM and KG/M - API 5L, ASME, ANSI, ASTM Specifications
Nominal Bore
(in)
in
mm
Outside
Diameter
mm
1/8
6
10.3
1/4
3/8
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
24
26
30
32
34
36
8
10
15
20
25
30
40
50
65
80
90
100
125
150
200
250
300
350
400
450
500
600
650
750
800
850
900
10
20
30
13.7
17.1
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.3
168.3
219.1
273.1
323.9
355.6
406.4
457.0
508.0
610.0
666.0
762.0
813.0
864.0
914.0
STD
40
60
XS
90
1.7
1.7
2.4
2.4
0.35
0.36
0.47
0.47
2.2
2.2
3.0
3.0
0.62
0.62
0.79
0.79
2.3
2.3
3.2
3.2
0.84
0.84
1.10
1.10
100
120
140
160
xxs
2.8
2.8
3.7
3.7
4.8
7.5
1.28
1.28
1.61
1.61
1.95
2.55
2.9
2.9
3.9
3.9
5.6
7.8
1.70
1.70
2.19
2.19
2.91
3.64
3.4
3.4
4.5
4.5
6.4
9.1
2.52
2.52
3.21
3.21
4.26
5.45
3.6
3.6
4.9
4.9
6.4
9.7
3.43
3.43
4.51
4.51
5.65
7.77
3.7
3.7
5.1
5.1
7.1
10.2
4.07
4.07
5.43
5.43
7.21
9.58
3.9
3.9
5.5
5.5
8.7
11.1
5.42
5.42
7.43
7.43
11.076
13.47
5.2
5.2
7.0
7.0
9.5
14.0
8.69
8.69
11.39
11.39
14.88
20.37
5.5
5.5
7.6
7.6
11.1
15.2
11.31
11.31
15.24
15.24
21.30
27.63
5.7
5.7
8.1
8.1
13.48
13.48
18.68
18.68
6.0
6.0
8.6
8.6
11.1
13.5
17.1
16.02
16.02
22.42
22.42
28.25
33.56
40.99
6.6
6.6
9.5
9.5
12.7
15.9
19.1
21.92
21.92
30.88
30.88
40.28
49.17
57.56
7.1
7.1
11.0
11.0
14.3
18.3
22.0
28.22
28.22
42.67
42.67
54.31
67.69
79.37
6.4
7.0
8.2
8.2
10.3
12.7
12.7
15.1
18.3
20.6
23.0
22.2
33.57
36.61
42.65
42.65
53.03
64.64
64.64
75.96
90.62
100.84
111.2
107.79
6.4
7.8
9.3
9.3
12.7
12.7
15.1
18.3
21.4
25.4
28.6
25.4
42.09
51.03
60.50
60.50
81.55
81.55
96.07
114.99
132.83
155.15
172.44
155.15
6.4
8.4
9.5
10.3
14.3
12.7
17.5
21.4
25.4
28.6
33.3
25.4
50.11
65.35
73.65
79.65
109.18
97.46
132.23
159.64
186.97
208.27
238.63
186.97
6.4
7.9
9.5
9.5
11.1
15.1
12.7
19.1
23.8
27.8
31.8
35.7
55.11
67.74
81.08
81.08
94.30
126.79
107.39
158.49
194.74
224.72
253.92
281.63
6.4
7.9
9.5
9.5
12.7
16.7
12.7
21.4
26.2
31.0
36.5
40.5
63.13
77.63
92.98
92.98
123.30
160.49
123.30
203.17
245.64
286.98
332.94
365.44
6.4
7.9
11.1
9.5
14.3
19.1
12.7
23.8
29.4
34.9
39.7
45.2
71.12
87.49
122.05
104.84
156.11
206.25
139.15
254.25
310.01
363.27
408.54
459.01
6.4
9.5
12.7
9.5
15.1
20.6
12.7
26.2
32.5
38.1
44.4
50.0
79.16
116.78
155.12
116.78
183.54
247.60
155.12
311.29
381.09
441.49
507.6
564.71
6.4
9.5
14.3
9.5
17.5
24.3
12.7
31.0
38.9
46.0
52.4
59.5
95.26
140.68
210.07
140.68
255.69
355.12
187.06
442.62
547.84
639.78
720.52
807.73
7.9
12.7
9.5
12.7
127.04
202.72
152.39
202.72
7.9
12.7
15.9
9.5
12.7
146.91
234.67
292.54
176.29
234.67
7.9
12.7
15.9
9.5
17.5
12.7
156.84
250.64
312.54
188.24
343.30
250.64
7.9
12.7
15.9
9.5
17.5
12.7
166.78
266.61
332.53
200.18
365.31
266.61
7.9
12.7
15.9
9.5
19.1
12.7
176.52
282.27
352.14
211.90
421.50
282.27
Weight Formula:
kg/mm =0.02466 (D-t)t,
where D =outside diameter rounded to the nearest 0.1 mm for sizes less than
457mm and to the nearest 1 mm for sizes 457mm and larger.
t = specified wall thickness rounded to the nearest o. rmm.
Key:
Wall Thickness, mm - White Rows.
Weight, kg/mm - Blue Rows
www.benteler-distribution.co.uk
13
5. DIMENSIONS and WEIGHTS - STAINLESS STEELs
MM and KG/M - ASME, ANSI, ASTM Specifications
Pipe
Size
Inch
1/8
O.D. in
mm
O.D.
Inch
10.3
0.405
1/4
13.7
0.540
3/8
17.1
0.675
1/2
21.3
0.840
3/4
26.7
1.050
1
33.4
1.315
1 1/4
42.2
1.660
1 1/2
48.3
1.900
2
60.3
2.375
2 1/2
73.0
2.875
3
88.9
3.500
3 1/2
101.6
4.000
4
114.3
4.500
5
141.3
5.563
6
168.3
6.625
8
219.1
8.625
10
273.0
10.75
12
323.8
12.75
14
355.6
14.00
16
406.4
16.00
18
457.0
18.00
20
508.0
20.00
22
559.0
22.00
24
610.0
24.00
10
10S
20
30
2.11
0.083
1.02
2.11
0.083
1.30
2.77
0.109
2.13
2.77
0.109
2.73
2.77
0.109
3.16
2.77
0.109
3.99
3.05
0.120
5.34
3.05
0.120
6.56
3.05
0.120
7.53
3.05
0.120
8.50
3.40
0.134
11.74
3.40
0.134
14.04
3.76
0.148
20.27
4.19
0.165
28.20
4.57
0.180
36.54
6.35
6.35
0.250
33.82
6.35
0.250
42.41
6.35
0.250
50.48
7.92
7.04
0.277
37.38
7.80
0.307
51.81
8.38
0.330
66.20
9.53
40S
1.73
0.063
0.37
2.24
0.088
0.64
2.31
0.091
0.87
2.77
0.109
1.29
2.87
0.113
1.71
3.38
0.133
2.54
3.56
0.140
3.44
3.68
0.145
4.11
3.91
0.154
5.52
5.16
0.203
8.77
5.449
0.216
11.47
5.74
0.226
13.78
6.02
0.237
16.32
6.55
0.258
22.10
7.11
0.280
28.69
8.18
0.322
4..20
9.27
0.365
61.22
9.53
0.375
75.01
9.53
0.250
55.53
6.35
0.250
63.61
6.35
0.250
71.69
6.35
0.250
79.76
6.35
0.250
87.84
6.35
0.250
95.92
0.312
68.95
7.92
0.312
79.03
7.92
0.312
89.10
9.53
0.375
118.93
9.53
0.375
131.07
9.53
0.375
143.20
0.375
82.58
9.53
0.375
94.70
11.13
0.438
124.32
12.70
0.50
157.51
12.7
0.500
173.66
14.27
0.562
212.72
0.375
82.58
9.53
0.375
94.70
9.53
0.375
106.83
9.53
0.375
118.93
9.53
0.375
131.07
9.53
0.375
143.20
Weight Formula:
W = 0.02504 (D-t)t W = Weight (kg/m)
o Outside Diameter (mm)
t = Wall Thickness (mm)
14
STD
www.benteler-distribution.co.uk
40
60
XS
90
10.31
0.406
80.94
11.13
10.81
0.406
53.90
12.70
0.500
82.80
14.27
0.562
110.62
15.06
80S
2.41
0.095
0.47
3.02
0.119
0.82
3.20
0.126
1.12
3.73
0.147
1.64
3.91
0.154
2.23
4.55
0.179
3.29
4.85
0.191
4.53
5.08
0.200
5.49
5.54
0.218
7.60
7.01
0.276
11.59
7.62
0.300
15.51
8.08
0.318
18.92
8.56
0.337
22.66
9.53
0.375
31.44
10.97
0.432
43.21
12.70
0.500
65.63
12..70
0.500
82.80
12.70
0.500
98.95
12.70
15.06
0.593
97.27
17.45
0.687
133.88
19.05
0.438
96.0
12.70
0.500
125.20
14.27
0.562
158.27
15.06
0.593
185.89
15.88
0.625
316.04
17.45
0.687
258.74
0.593
128.42
16.66
0.656
162.59
19.05
0.750
209.00
20.62
0.812
251.65
22.23
0.875
298.55
24.59
0.968
360.21
0.500
109.04
12.70
0.500
125.20
12.70
0.500
141.35
12.70
0.500
157.51
12.70
0.500
173.66
12.70
0.500
189.82
0.750
160.54
21.41
0.843
206.40
23.80
0.937
258.29
26.19
1.031
315.97
28.57
1.125
379.70
3.94
1.218
448.30
100
120
140
160
xxs
4.75
0.187
1.97
5.54
0.218
2.93
6.35
0.250
4.30
6.35
0.250
5.69
7.14
0.281
7.35
8.71
0.343
11.26
9.53
0.375
15.15
11.13
0.438
21.67
7.47
0.294
2.59
7.82
0.308
3.69
9.09
0358
5.53
9.70
0.362
7.88
10.16
0.400
9.69
11.07
0.436
13.65
14.02
0.552
20.72
15.24
0.600
28.11
16.15
0.636
34.56
17.12
0.674
41.66
19.05
0.750
58.31
21.95
0.864
80.43
22.23
0.875
109.57
25.40
1.000
157.51
25.40
1.000
189.82
15.06
0.593
76.93
18.24
0.718
116.38
21.41
0.843
162.14
11.13
0.438
28.75
12.70
0.500
40.90
14.27
0.562
55.05
18.24
0.718
91.73
21.41
0.843
134.90
25.40
1.000
189.82
20.62
0.812
102.47
25.40
1.000
157.51
28.58
1.125
211.31
13.49
0.531
34.05
15.88
0.625
49.87
18.24
0.718
68.53
23.01
0.906
112.97
28.58
1.125
174.95
33.32
1.312
242.40
23.80
0.937
197.74
26.19
1.031
249.34
29.36
1.156
314.54
32.54
1.281
387.41
34.92
1.375
457.83
38.89
1.531
555.76
27.76
1.093
227.88
30.94
1.218
290.88
34.93
1.365
369.34
38.10
1.500
448.30
41.27
1.525
535.17
46.02
1.812
649.44
31.75
1.250
257.47
36.53
1.438
338.32
39.67
1.562
414.75
44.45
1.750
515.94
47.62
1.875
609.30
52.37
2.062
730.72
35.71
1.406
286.04
40.46
1.593
370.74
45.24
1.781
466.67
49.99
1.968
573.31
53.97
2.125
682.57
59.51
2.343
819.70
Key: Wall Thickness, mm - White rows
Wall Thickness, in - Light blue rows
Weight, kg/m - Blue Rows
6. DIMENSIONS OF FLANGES - ASME/ANSI B16.5
6(a). DIMENSIONS OF FLANGES - Inches and MM
Nominal
Bore
in
Outside diameter (O) Thickness of Flange (C)
mm
in
1/2
88.9
3/4
98.6
1
Lenght through Hub
Weld Neck
Thread Slip on
Bolt Circle
Lap joint
Number and size of holes
mm
in
mm
in
mm
in
mm
in
mm
in
No
mm
in
3.50
11.2
0.44
47.8
1.88
15.7
0.62
15.7
0.62
60.5
2.38
4
15.7
0 .62
3.88
12.7
0.50
52.3
2.06
15.7
0.62
15.7
0.62
69.9
2.75
4
15.7
0.62
107.9
4.25
14.2
0.56
55.6
2.19
17.5
0.69
17.5
0.69
79.2
3.12
4
15.7
0.62
11/4
117.3
4.62
15.7
0.62
57.2
2.25
20.6
0.81
20.6
0.81
88.9
3.50
4
15.7
0.62
11/2
127.0
5.00
17.5
0.69
62.0
2.44
22.4
0.88
22.4
0.88
98.6
3.88
4
15.7
0.62
2
152.4
6.00
19.1
0.75
63.5
2.50
25.4
1.00
25.4
1.00
120.6
4.75
4
19.1
0.75
21/2
177.8
7.00
22.4
0.88
69.9
2.75
28.4
1.12
28.4
1.12
139.7
5.50
4
19.1
0.75
3
190.5
7.50
23.9
0.94
69.9
2.75
30.2
1.19
30.2
1.19
152.4
6.00
4
19.1
0.75
3/12
215.9
8.50
23.9
0.94
71.4
2.81
31.8
1.25
31.8
1.25
177.8
7.00
8
19.1
0.75
4
228.6
9.00
23.9
0.94
76.2
3.00
33.5
1.31
33.3
1.31
190.5
7.50
8
19.1
0.75
5
254.0
10.00
23.9
0.94
88.9
3.50
36.6
1.44
36.6
1.44
215.9
8.50
8
22.4
0.88
6
279.4
11.00
25.4
1.00
88.9
3.50
39.6
1.56
39.6
1.56
241.3
9.50
8
22.4
0.88
Class 150
8
342.9
13.50
28.4
1.12
101.6
4.00
44.4
1.75
44.4
1.75
298.5
11.75
8
22.4
0.88
10
406.4
16.00
30.2
1.19
101.6
4.00
49.3
1.94
49.3
1.94
362.0
14.25
12
25.4
1.00
12
482.6
19.00
31.8
1.25
114.3
4.50
55.6
2.19
55.6
2.19
431.8
17.00
12
25.4
1.00
14
533.4
21.00
35.1
1.38
127.0
5.00
57.2
2.25
79.2
3.12
476.3
18.75
12
28.4
1.12
16
596.9
23.50
36.6
1.44
127.0
5.00
63.5
2.50
87.4
3.44
539.8
21.25
16
28.4
1.12
18
635.0
25.00
39.6
1.56
139.7
5.50
68.3
2.69
96.8
3.81
577.9
22.75
16
31.8
1.25
20
698.5
27.50
42.9
1.69
144.5
5.69
73.2
2.88
103.1
4.06
635.0
25.00
20
31.8
1.25
24
812.8
32.00
47.8
1.88
152.4
6.00
82.6
3.25
111.3
4.38
749.3
29.50
20
35.1
1.38
1/2
95.3
3.75
14.2
0.56
52.3
2.06
22.4
0.88
22.4
0.88
66.5
2.62
4
15.7
0.62
3/4
117.3
4.62
15.7
0.62
57.2
2.25
25.4
1.00
25.4
1.00
82.6
3.25
4
19.1
0.75
1
124.0
4.88
17.5
0.69
62.0
2.44
26.9
1.06
26.9
1.06
88.9
3.50
4
19.1
0.75
11/4
133.4
5.25
19.1
0.75
65.0
2.56
26.9
1.06
26.9
1.06
98.6
3.88
4
19.1
0.75
11/2
155.4
6.12
20.6
0.81
68.3
2.69
30.2
1.19
30.2
1.19
144.3
4.50
4
22.4
0.88
2
165.1
6.50
22.4
0.88
69.9
2.75
33.3
1.31
33.3
1.31
127.0
5.00
8
19.1
0.75
21/2
190.5
7.50
25.4
1.00
76.2
3.00
38.1
1.50
38.1
1.50
149.4
5.88
8
22.4
0.88
3
209.5
8.25
28.4
1.12
79.2
3.12
42.9
1.69
42.9
1.69
168.1
6.62
8
22.4
0.88
3/12
228.6
9.00
30.2
1.19
81.0
3.19
44.4
1.75
44.4
1.75
184.1
7.25
8
22.4
0.88
4
254.0
10.00
31.8
1.25
85.9
3.38
47.8
1.88
47.8
1.88
200.2
7.88
8
22.4
0.88
5
297.4
11.00
35.1
1.38
98.6
3.88
50.8
2.00
50.8
2.00
235.0
9.25
8
22.4
0.88
6
317.5
12.50
36.6
1.44
98.6
3.88
52.3
2.06
52.3
2.06
269.7
10.62
12
22.4
0.88
8
381.0
15.00
41.1
1.62
111.3
4.38
62.0
2.44
62.0
2.44
330.2
13.00
12
25.4
1.00
10
444.5
17.50
47.8
1.88
117.3
4.62
66.5
2.62
95.3
3.75
387.3
15.25
16
28.4
1.12
12
520.7
20.50
50.8
2.00
130.0
5.12
73.5
2.88
101.6
4.00
450.8
17.75
16
31.8
1.25
14
584.2
23.00
53.8
2.12
142.7
5.62
76.2
3.00
111.4
4.38
514.4
20.25
20
31.8
1.25
16
647.7
25.50
57.2
2.25
146.0
5.75
82.6
3.25
120.6
4.75
571.5
22.50
20
35.1
1.38
18
711.2
28.00
60.5
2.38
158.8
6.25
88.9
3.50
130.0
5.12
628.7
24.75
24
35.1
1.38
20
774.7
30.50
63.5
2.50
162.1
6.38
95.3
3.75
139.7
5.50
685.8
27.00
24
35.1
1.38
24
914.4
36.00
69.9
2.75
168.1
6.62
106.4
4.19
152.4
6.00
812.8
32.00
24
41.1
1.62
Class 300
www.benteler-distribution.co.uk
15
6(a). DIMENSIONS OF FLANGES - Inches and MM (Continued)
Nominal
Bore
in
Outside diameter (O) Thickness of Flange (C)
Lenght through Hub
Weld Neck
Thread Slip on
Bolt Circle
Lap joint
Number and size of holes
mm
in
mm
in
mm
in
mm
in
mm
in
mm
in
No
mm
in
1/2
95.3
3.75
14.2
0.56
52.3
2.06
22.4
0.88
22.4
0.88
66.5
2.62
4
15.7
0.62
3/4
117.3
4.62
15.7
0.62
57.2
2.25
25.4
1.00
25.4
1.00
82.6
3.25
4
19.1
0.75
1
124.0
4.88
17.5
0.69
62.0
2.44
26.9
1.06
26.9
1.06
88.9
3.50
4
19.1
0.75
11/4
133.4
5.25
20.6
0.81
66.5
2.62
28.4
1.12
28.4
1.12
98.6
3.88
4
19.1
0.75
11/2
155.4
6.12
22.4
0.88
69.9
2.75
31.8
1.25
31.8
1.25
114.3
4.50
4
22.4
0.88
2
165.1
6.50
25.4
1.00
73.2
2.88
36.6
1.44
36.6
1.44
127.0
5.00
8
19.1
0.75
21/2
190.5
7.50
28.4
1.12
79.2
3.12
41.1
1.62
41.1
1.62
149.4
5.88
8
22.4
0.88
3
209.5
8.25
31.8
1.25
82.6
3.25
46.0
1.81
46.0
1.81
168.1
6.62
8
22.4
0.88
3/12
228.6
9.00
35.1
1.38
85.9
3.38
49.3
1.94
49.3
1.94
184.1
7.25
8
25.4
1.00
4
254.0
10.00
35.1
1.38
88.9
3.50
50.8
2.00
50.8
2.00
200.2
7.88
8
25.4
1.00
5
279.4
11.00
38.1
1.50
101.6
4.00
53.8
2.12
53.8
2.12
235.0
9.25
8
25.4
1.00
6
317.5
12.50
41.1
1.62
103.1
4.06
57.2
2.25
57.2
2.25
269.7
10.62
12
25.4
1.00
8
381.0
15.00
47.8
1.88
117.3
4.62
68.3
2.69
68.3
2.69
330.2
13.00
12
28.4
1.12
10
444.5
17.50
53.8
2.12
124.0
4.88
73.2
4.00
101.6
4.00
387.3
15.25
16
31.8
1.25
12
520.7
20.50
57.2
2.25
136.7
5.38
79.2
4.25
107.9
4.25
450.8
17.75
16
35.1
1.38
14
584.2
23.00
60.5
2.38
149.4
5.88
84.1
4.62
117.3
4.62
514.4
20.25
20
35.1
1.38
16
647.7
25.50
63.5
2.50
152.4
6.00
93.7
5.00
127.0
5.00
571.5
22.50
20
38.1
1.50
18
711.2
28.00
66.5
2.62
165.1
6.50
98.6
5.38
136.7
5.38
628.7
24.75
24
38.1
1.50
20
774.7
30.50
69.9
2.75
168.1
6.62
101.6
5.75
146.0
5.75
685.8
27.00
24
41.1
1.62
24
914..4
36.00
76.2
3.00
174.8
6.88
114.3
6.25
158.8
6.25
812.8
32.00
24
47.8
1.88
1/2
95.3
3.75
14.2
0.56
52.3
2.06
22.4
0.88
22.4
0.88
66.5
2.62
4
15.7
0.62
3/4
117.3
4.62
15.7
0.62
57.2
2.25
25.4
1.00
25.4
1.00
82.6
3.25
4
19.1
0.75
1
124.0
4.88
17.5
0.69
62.0
2.44
26.9
1.06
26.9
1.06
88.9
3.50
4
19.1
0.75
11/4
133.4
5.25
20.6
0.81
66.5
2.62
28.4
1.12
28.4
1.12
98.6
3.88
4
19.1
0.75
11/2
155.4
6.12
22.4
0.88
69.9
2.75
31.8
1.25
31.8
1.25
114.3
4.50
4
22.4
0.88
2
165.1
6.50
25.4
1.00
73.2
2.88
36.6
1.44
36.6
1.44
127.0
5.00
8
19.1
0.75
21/2
190.5
7.50
28.4
1.12
79.2
3012
41.1
1.62
41.1
1.62
149.4
5.88
8
22.4
0.88
3
209.5
8.25
31.8
1.25
82.9
3.25
46.0
1.81
46.0
1.81
168.1
6.62
8
22.4
0.88
3/12
228.6
9.00
35.1
1.38
85.9
3.38
49.3
1.94
49.3
1.94
184.1
7.25
8
22.4
0.88
4
273.1
10.75
38.1
1.50
101.6
4.00
53.8
2.12
53.8
2.12
215.9
8.50
8
25.4
1.12
5
330.2
13.00
44.4
1.75
114.3
4.50
60.5
2.38
60.5
2.38
266.7
10.50
8
25.4
1.12
6
355.6
14.00
47.8
1.88
117.3
4.62
66.5
2.62
66.5
2.62
292.1
11.50
12
25.4
1.12
8
419.1
16.50
55.6
2.19
133.4
5.25
76.2
3.00
76.2
3.00
349.3
13.75
12
31.8
1.25
10
508.0
20.00
63.5
2.50
152.4
6.00
85.9
3.38
111.3
4.38
431.8
17.00
16
35.1
1.38
12
558.8
22.00
66.5
2.62
155.4
6.12
91.9
3.62
117.3
4.62
489.0
19.25
16
35.1
1.38
14
603.3
23.75
69.9
2.75
165.1
6.50
93.7
3.69
127.0
5.00
527.1
20.75
20
38.1
1.50
16
685.8
27.00
76.2
3.00
177.8
7.00
106.4
4.19
139.7
5.50
603.3
23.75
20
41.1
1.62
18
742.9
29.25
82.6
3.25
184.1
7.25
117.5
4.62
152.4
6.00
654.1
25.75
20
44.5
1.75
20
812.8
32.00
88.9
3.50
190.5
7.50
127.0
5.00
165.1
6.50
723.9
28.50
24
44.5
1.75
24
939.8
37.00
101.6
4.00
203.2
8.00
139.7
5.50
184.1
7.25
838.2
33.00
24
50.8
2.00
1/2
120.6
4.75
22.4
0.88
60.5
2.38
31.8
1.25
31.8
1.25
82.6
3.25
4
22.8
0.88
3/4
130.0
5.12
25.4
1.00
69.9
2.75
35.1
1.38
35.1
1.38
88.9
3.50
4
22.8
0.88
1
149.4
5.88
28.4
1.12
73.2
2.88
41.1
1.62
41.1
1.62
101.6
4.00
4
25.4
1.00
11/4
158.8
6.25
28.4
1.12
73.2
2.88
41.1
1.62
41.1
1.62
111.3
4.38
4
25.4
1.00
11/2
177.8
7.00
31.8
1.25
82.6
3.25
44.4
1.75
44.4
1.75
124.0
4.88
4
28.4
1.12
2
215.9
8.50
38.1
1.50
101.6
4.00
57.2
2.25
57.2
2.25
165.1
6.50
8
25.4
1.00
21/2
244.3
9.62
41.1
1.62
104.6
4.12
63.5
2.50
63.5
2.50
190.5
7.50
8
28.4
1.12
3
241.3
9.50
38.1
1.50
101.6
4.00
53.8
2.12
53.8
2.12
190.5
7.50
8
25.4
1.00
4
292.1
11.50
44.4
1.75
114.3
4.50
69.9
2.75
69.9
2.75
235.0
9.25
8
31.8
1.25
5
349.3
13.75
50.8
2.00
127.0
5.00
79.2
3.12
79.2
3.12
279.4
11.00
8
35.1
1.38
6
381.0
15.00
55.6
2.19
139.7
5.50
85.9
3.38
85.9
3.38
317.5
12.50
12
31.8
1.25
8
469.0
18.50
63.5
2.50
162.1
6.38
101.6
4.00
114.3
4.50
393.7
15.50
12
38.1
1.50
10
546.1
21.50
69.9
2.75
184.1
7.25
107.6
4.25
127.0
5.00
469.9
18.50
16
38.1
1.50
12
609.6
24.00
79.2
3.12
200.2
7.88
117.3
4.62
142.7
5.62
533.4
21.00
20
38.1
1.50
14
641.3
25.25
85.9
3.38
212.9
8.38
130.0
5.12
155.4
6.12
558.8
22.00
20
41.1
1.62
16
704.8
27.75
88.9
3.50
215.9
8.50
133.4
5.25
165.1
6.50
615.9
24.25
20
44.5
1.75
18
787.4
31.00
101.6
4.00
228.6
9.00
152.4
6.00
190.5
7.50
685.8
27.00
20
50.8
2.00
20
857.3
33.75
107.9
4.25
247.6
9.75
158.8
6.25
209.5
8.25
749.3
29.50
20
53.8
2.12
24
1041.4
41.00
139.7
5.50
292.1
11.50
203.2
8.00
266.7
10.50
901.7
35.50
20
66.5
2.62
Class 400
Class 600
Class 900
16
www.benteler-distribution.co.uk
6(a). DIMENSIONS OF FLANGES - Inches and MM (Continued)
Nominal
Bore
in
Outside diameter (O) Thickness of Flange (C)
Lenght through Hub
Weld Neck
Thread Slip on
Bolt Circle
Lap joint
Number and size of holes
mm
in
mm
in
mm
in
mm
in
mm
in
mm
in
No
mm
in
1/2
120.6
4.75
22.4
0.88
60.5
2.38
31.8
1.25
31.8
1.25
82.6
32.5
4
22.4
0.88
3/4
130.0
5.12
25.4
1.00
69.9
2.75
35.1
1.38
35.1
1.38
88.9
3.50
4
22.4
0.88
1
149.4
5.88
28.4
1.12
73.2
2.88
41.1
1.62
41.1
1.62
101.6
4.00
4
25.4
1.00
11/4
158.8
6.25
28.4
1.12
73.2
2.88
41.1
1.62
41.1
1.62
111.3
4.38
4
25.4
1.00
11/2
177.8
7.00
31.8
1.25
82.6
3.25
44.4
1.75
44.4
1.75
124.0
4.88
4
28.4
1.12
2
215.9
8.50
38.1
1.50
101.6
4.00
57.2
2.25
57.2
2.25
165.1
6.50
8
25.4
1.00
21/2
244.3
9.62
41.1
1.62
104.6
4.12
63.5
2.50
63.5
2.50
190.5
7.50
8
28.4
1.12
3
266.7
10.50
47.8
1.88
117.3
4.62
73.2
2.88
73.2
2.88
203.2
8.00
8
31.8
1.25
4
311.2
12.25
53.8
2.12
124.0
4.88
90.4
3.56
90.4
3.56
241.3
9.50
8
35.1
1.38
5
374.7
14.75
73.2
2.88
155.4
6.12
104.6
4.12
104.6
4.12
292.1
11.50
8
41.1
1.62
6
393.7
15.50
82.6
3.25
171.5
6.754
119.1
4.69
119.1
4.69
317.5
12.50
12
38.1
1.50
8
482.6
19.00
91.9
3.62
212.9
8.38
142.7
5.62
142.7
5.62
393.7
15.50
12
44.5
1.75
10
584.2
23.00
107.9
4.25
254.0
10.00
158.8
6.25
177.8
7.00
482.6
19.00
12
50.8
2.00
12
673.1
26.50
124.0
4.88
282.4
11.12
180.8
7.12
218.9
8.62
571.5
22.50
16
53.8
2.12
14
749.3
29.50
133.4
5.25
298.5
11.75
241.3
9.50
635.0
25.00
16
60.5
2.38
16
825.5
32.50
146.0
5.75
311.2
12.25
260.3
10.25
704.8
27.75
16
66.5
2.62
18
914.4
36.00
162.1
6.38
327.2
12.88
276.4
10.88
774.7
30.50
16
73.2
2.88
20
984.3
38.75
177.8
7.00
355.6
14.00
292.1
11.50
831.8
32.75
16
79.2
3.12
24
1168.4
46.00
203.2
8.00
406.4
16.00
330.2
13.00
990.6
39.00
16
91.9
3.62
1/2
133.4
5.25
30.2
1.19
73.2
2.88
39.6
1.56
39.6
1.56
88.9
3.50
4
22.4
0.88
3/4
139.7
5.50
31.8
1.25
79.2
3.12
42.9
1.69
42.9
1.69
95.3
3.75
4
22.4
0.88
1
158.8
6.25
35.1
1.38
88.9
3.50
47.8
1.88
47.8
1.88
107.9
4.25
4
25.4
1.00
11/4
184.1
7.25
38.1
1.50
95.3
3.75
52.3
2.06
52.3
2.06
130.0
5.12
4
28.4
1.12
11/2
203.2
8.00
44.4
1.75
111.3
4.38
60.5
2.38
60.5
2.38
146.0
5.75
4
31.8
1.25
Class 1500
Class 2500
2
235.0
9.25
50.8
2.00
127.0
5.00
69.9
2.75
69.9
2.75
171.5
6.75
8
28.5
1.12
21/2
266.7
10.50
57.2
2.25
142.7
5.62
79.2
3.12
79.2
3.12
196.9
7.75
8
31.8
1.25
3
304.8
12.00
66.5
2.62
168.1
6.62
91.9
3.62
91.9
3.62
228.6
9.00
8
35.1
1.38
4
355.6
14.00
76.2
3.00
190.5
7.50
107.9
4.25
107.9
4.25
273.1
10.75
8
44.1
1.62
5
419.1
16.50
91.9
3.62
228.6
9.00
130.0
5.12
130.0
5.12
323.8
12.75
8
47.8
1.88
6
482.6
19.00
107.9
4.25
273.1
10.75
152.4
6.00
152.4
6.00
368.3
14.50
8
53.8
2.12
8
552.4
21.75
127.0
5.00
317.5
12.50
177.8
7.00
177.8
7.00
438.2
17.25
12
53.8
2.12
10
673.1
26.50
165.1
6.50
419.1
16.50
228.6
9.00
228.6
9.00
539.8
21.25
12
66.5
2.62
12
762.0
30.00
184.1
7.25
463.5
18.25
254.0
10.00
254.0
10.00
619.3
24.38
12
73.2
2.88
www.benteler-distribution.co.uk
17
6(b) Dimensions of Welding Neck Flange Bores - ASME/ANSI B16.5 - Inches and mm
Nominal
Bore (in)
Outside
Diameter
½
0.840
¾
1.050
1
1¼
1½
2
2½
3
3½
4
5
6
8
10
12
14
18
30
1.660
1.900
2.375
2.875
3.500
4.000
4.5
5.563
6.625
8.625
10.750
12.750
14.000
16.000
18
18.000
24
20
1.315
16
20
10
20.000
24.000
40
STD
15.8
60
XS
90
15.8
13.9
0.622
0.622
20.9
20.9
0.824
0.824
100
120
140
160
xxs
13.9
11.8
6.4
0.546
0.546
0.466
0.252
18.8
18.8
15.6
11.0
0.742
0.742
0.614
0.434
26.6
26.6
24.3
24.3
20.7
15.2
1.049
1.049
0.957
0.957
0.815
0.599
35.1
35.1
32.5
32.5
29.5
22.8
1.380
1.380
1.278
1.278
1.160
0.896
40.9
40.9
38.1
38.1
34.0
27.9
1.610
1.610
1.500
1.500
1.338
1.100
52.5
52.5
49.3
49.3
42.9
38.2
2.067
2.067
1.939
1.939
1.689
1.503
62.7
62.7
59.0
59.0
54.0
45.0
2.469
2.469
2.323
2.323
2.125
1.771
77.9
77.9
73.7
73.7
66.6
58.4
3.068
3.068
2.900
2.900
2.624
2.300
90.1
90.1
85.4
85.4
3.548
3.548
3.364
3.364
102.3
102.3
97.2
97.2
92.0
87.3
80.1
4.026
4.026
3.826
3.826
3.624
3.438
3.152
128.2
128.2
122.3
122.3
115.9
109.6
103.2
5.047
5.047
4.813
4.813
4.563
4.313
4.063
154.7
154.1
146.3
146.3
139.7
131.8
126.7
6.065
6.065
5.761
5.761
5.501
5.189
4.987
206.4
205.00
202.7
202.7
198.5
193.7
193.7
189.0
182.6
177.8
173.1
174.6
8.125
8.071
7.981
7.981
7.813
7.625
7.625
7.439
7.189
7.001
6.813
6.875
260.3
257.5
254.5
254.5
247.6
247.6
242.9
236.6
230.2
222.3
215.9
10.250
10.136
10.020
10.020
9.750
9.750
9.564
9.314
9.064
8.750
8.500
311.2
307.1
303.2
304.8
295.3
298.5
289.0
281.0
273.1
266.7
257.2
12.250
12.090
11.938
12.000
11.626
11.750
11.376
11.064
10.750
10.500
10.126
342.9
339.7
336.5
333.3
336.5
325.5
330.2
317..5
308.0
300.1
292.1
284.2
13.500
13.375
13.250
13.124
13.250
12.814
13.000
12.500
12.126
11.814
11.500
11.188
393.7
390.5
387.3
381.0
387.3
373.1
381.0
363.6
354.0
344.5
333.3
325.5
15.500
15.375
15.250
15.000
15.250
14.688
15.000
14.314
13.938
13.564
13.124
12.814
444.5
441.3
434.9
428.7
438.2
419.1
431.8
409.6
398.5
387.3
377.9
366.7
17.500
17.375
17.124
16.876
17.250
16.500
17.000
16.126
15.688
15.250
14.876
14.438
495.3
489.0
482.6
477.9
489.0
466.8
482.6
455.6
442.9
431.8
419.1
408.0
19.500
19.250
19.000
18.814
19.250
18.376
19.000
17.938
17.438
17.000
16.500
16.064
596.9
590.6
581.1
574.7
590.6
560.6
584.2
547.7
531.8
517.6
504.9
490.6
23.500
23.250
22.876
22.626
23.250
22.064
23.000
21.564
20.938
20.376
19.876
19.314
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7. flange weights - ASME/ANSI B16.5
Class
150
Class
300
kg per unit
kg per unit
Nominal
bore
Outside
Diameter
Welding
Neck
Slip on
Threaded Slip
on
Lap Joint
Blind
Socket
Type
Nominal
bore
Outside
Diameter
Welding
Neck
Slip on
Threaded Slip
on
Lap Joint
Blind
Socket
Type
½
3.50
0.50
0..40
0.40
0.40
0.40
0.40
½
3.50
0.80
0.70
0.70
0.70
0.70
0.70
¾
3.88
0.70
0.70
0.70
0.70
0.70
0.70
¾
3.88
1.30
1.10
1.20
1.10
1.20
1.20
1
4.25
1.10
0.80
0.90
0.80
0.90
0.90
1
4.25
1.70
1.40
1.40
1.40
1.50
1.40
1¼
4.62
1.50
1.10
1.20
1.10
1.30
1.20
1¼
4.62
2.20
1.80
1.90
1.80
2.00
1.90
1½
5.00
1.80
1.40
1.50
1.40
1.60
1.50
1½
5.00
3.20
2.60
2.80
2.60
2.90
2.80
2
6.00
2.70
2.20
2.30
2.20
2.60
2.30
2
6.00
3.60
3.40
3.30
3.40
3.40
3.30
2½
7.00
4.40
3.60
3.70
3.60
4.10
3.70
2½
7.00
5.40
4.40
4.60
4.40
5.10
4.60
3
7.50
5.20
4.10
4.20
4.10
5.00
4.20
3
7.50
7.40
6.10
6.30
6.30
7.00
6.30
3½
8.50
6.40
5.20
5.30
5.20
6.40
3½
8.50
8.90
7.50
7.80
7.50
8.90
4
9.00
7.50
5.60
5.90
5.60
7.10
4
9.00
11.90
10.10
10.20
10.10
11.80
10.00
16.00
12.50
12.90
12.50
15.50
5
10.00
9.2
6.30
7.00
6.30
9.00
5
6
11.00
11.00
7.50
8.40
7.50
12.00
6
11.00
20.00
14.10
15.00
14.10
21.30
8
13.50
19.30
12.60
13.00
12.60
21.00
8
13.50
31.00
24.80
26.00
24.80
35.20
10
16.00
25.00
18.50
17.80
18.50
30.00
10
16.00
44.00
37.10
38.00
37.10
57.00
12
19.00
39.00
28.00
29.50
28.00
45.00
12
19.00
64.00
50.00
52.00
50.00
82.00
14
21.00
51.00
36.00
39.00
36.00
59.00
14
21.00
88.00
70.00
72.00
70.00
106.00
16
23.50
60.00
46.00
47.00
46.00
79.00
16
23.50
113.00
97.00
100.00
97.00
140.00
18
25.00
71.00
50.00
54.00
50.00
97.00
18
25.00
134.00
123.00
126.00
123.00
178.00
20
27.50
88.00
64.00
68.00
64.00
124.00
20
27.50
171.00
133.00
138.00
133.00
223.00
24
32.00
119.00
89.00
93.00
89.00
188.00
24
32.00
238.00
208.00
213.00
208.00
345.00
Class
600
kg per unit
Nominal
bore
Outside
Diameter
Welding
Neck
Slip on
Threaded Slip
on
Lap Joint
Blind
Socket
Type
½
3.50
0.90
0.80
1.00
0.80
0.70
0.80
¾
3.88
1.50
1.40
1.60
1.40
1.20
1.40
1
4.25
1.90
1.60
1.80
1.60
1.50
1.60
1¼
4.62
2.60
2.10
2.60
2.10
2.00
2.10
1½
5.00
3.30
3.10
3.30
3.10
3.20
3.10
2
6.00
4.70
3.70
3.90
3.70
4.30
3.70
2½
7.00
6.50
5.40
6.00
5.40
6.00
5.40
3
7.50
8.70
7.30
7.40
7.30
8.00
7.30
3½
8.50
11.20
8.90
9.50
89.0
10.50
4
9.00
18.10
15.80
17.00
15.80
18.00
5
10.00
30.00
24.50
27.00
24.50
29.00
6
11.00
36.00
29.50
32.00
29.50
36.00
8
13.50
50.00
43.00
46.00
43.00
58.00
10
16.00
90.00
70.00
74.00
70.00
98.00
12
19.00
110.00
86.00
90.00
86.00
125.00
14
21.00
150.00
100.00
108.00
100.00
151.00
16
23.50
190.00
142.00
150.00
142.00
215.00
18
25.00
240.00
175.00
188.00
175.00
275.00
20
27.50
295.00
221.00
230.00
221.00
350.00
24
32.00
365.00
315.00
325.00
315.00
532.00
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19
8. welding fitting dimensions - ASME/ANSI B16.9 and b16.28
8(a) Elbows, Return Bends, Caps and Lap Joint Stub Ends
(Inches)
Nominal
Bore
Outside
Diameter
AL
B
KL
AS
KS
E
½
0.840
1.50
0.62
1.88
1.00
¾
1.050
1.50
0.75
2.00
1.00
E1
L (Short)
L (Long)
G
3.00
1.38
2.00
3.00
1.69
1
1.315
1.50
0.88
2.19
1.00
1.63
1.50
2.00
4.00
2.00
1¼
1.660
1.88
1.00
2.75
1.25
2.06
1.50
2.00
4.00
2.50
1½
1.900
2.25
1.12
3.25
1.50
2.44
1.50
2
2.375
3.00
1.38
4.19
2.00
3.19
1.50
1.75
2.00
4.00
2.88
2.50
6.00
3.62
2½
2.875
3.75
1.75
5.19
2.50
3.94
1.50
2.00
2.50
6.00
4.12
3
3.500
4.50
2.00
6.25
3.00
4.75
2.00
2.50
2.50
6.00
5.00
3½
4.000
5.25
2.25
7.25
3.50
5.50
2.50
3.00
3.00
6.00
5.50
4
4.500
6.00
2.50
8.25
4.00
6.25
2.50
3.00
3.00
6.00
6.19
5
5.563
7.50
3.12
10.31
5.00
7.75
3.00
3.50
3.00
8.00
7.31
6
6.625
9.00
3.75
12.31
6.00
9.31
3.50
4.00
3.50
8.00
8.50
8
8.625
12.00
5.00
16.31
8.00
12.31
4.00
5.00
4.00
8.00
10.62
10
10.750
15.00
6.25
20.38
10.00
15.38
5.00
6.00
5.00
10.00
12.75
12
12.750
18.00
7.50
24.38
12.00
18.38
6.00
7.00
6.00
10.00
15.00
14
14.000
21.00
8.75
28.00
14.00
21.00
6.50
7.50
6.00
12.00
16.25
16
16.000
24.00
10.00
32.00
16.00
24.00
7.00
8.00
6.00
12.00
18.50
18
18.000
27.00
11.25
36.00
18.00
27.00
8.00
9.00
6.00
12.00
21.00
20
20.000
30.00
12.50
40.00
20.00
30.00
9.00
10.00
6.00
12.00
23.00
36.00
10.50
12.00
6.00
12.00
27.25
E1
L (Short)
L (Long)
G
76
35
51
76
43
24
24.000
36.00
15.00
48.00
24.00
26
26.000
39.00
16.00
52.00
26.00
60.00
30
30.000
45.00
18.50
36
36.000
54.00
22.25
Outside
Diameter
AL
B
10.50
30.00
10.50
36.00
10.50
(mm)
Nominal
Bore
20
KL
AS
KS
E
½
21
38
16
48
25
¾
27
38
19
51
25
1
33
38
22
56
25
41
38
51
102
51
1¼
42
48
25
70
32
52
38
51
102
64
1½
48
57
29
83
38
62
38
2
60
76
35
106
51
81
38
44
51
102
73
64
152
92
2½
73
95
44
132
64
100
38
51
64
152
105
3
89
114
51
159
76
121
51
64
64
152
127
3½
102
133
57
184
89
140
64
76
76
152
140
4
114
152
64
210
102
159
64
76
76
203
157
5
141
190
79
262
127
197
76
89
76
203
186
6
168
229
95
313
152
237
89
102
89
203
216
8
219
305
127
414
203
313
102
127
102
254
270
10
273
381
159
518
254
391
127
152
127
254
324
12
324
457
190
619
305
467
152
178
152
305
381
14
356
533
222
711
356
533
165
191
305
413
16
406
610
254
813
406
610
178
203
305
470
305
18
457
686
286
914
457
686
203
229
20
508
762
318
1016
508
762
229
254
584
24
610
914
381
1219
610
914
267
305
692
26
660
991
406
1321
267
30
762
1143
470
1524
267
36
914
1372
565
www.benteler-distribution.co.uk
267
533
8(b). Tees and Reducers - Inches
NOMINAL
BORE
OUTLET
C
1
1
1.50
1
¾
1.50
1
½
1.50
1¼
1¼
1.88
D
H
NOMINAL
BORE
1.50
2.00
2.00
5
1.50
1¼
1
1.88
1.88
2.00
1¼
¾
1.88
1.88
2.00
1¼
½
1.88
1.88
2.00
1½
1½
2.25
D
H
NOMINAL
BORE
4.88
4.62
5.00
4.88
4.50
5.00
18
OUTLET
C
5
5
4.88
5
4
3½
OUTLET
C
D
H
18
18
13.50
18
16
13.50
13.00
15.00
14
13.50
13.00
15.00
5
3
4.88
4.38
5.00
18
12
13.50
12.62
15.00
5
2½
4.88
4.35
5.00
18
10
13.50
12.12
15.00
5
2
4.88
4.12
5.00
18
8
13.50
11.75
15.00
6
6
5.62
20
20
15.00
6
5
5.62
5.38
5.50
20
18
15.00
14.50
20.00
6
4
5.62
5.12
5.50
20
16
15.00
14.00
20.00
1½
1¼
2.25
2.25
2.50
6
3½
5.62
5.00
5.50
20
14
15.00
14.00
20.00
1½
1
2.25
2.25
2.50
6
3
5.62
4.88
5.50
20
12
15.00
13.62
20.00
1½
¾
2.25
2.25
2.50
6
2½
5.62
4.75
5.50
1½
½
2.25
2.25
2
2
2.50
2
1½
2.50
2.38
2
1¼
2.50
2.25
2.50
20
10
15.00
13.12
20.00
20
8
15.00
12.75
20.00
17.00
8
8
8
6
7.00
6.62
6.00
24
24
3.00
8
5
7.00
6.38
6.00
24
20
17.00
17.00
20.00
3.00
8
4
7.00
6.12
6.00
24
18
17.00
16.50
20.00
8
3½
7.00
6.00
6.00
2
1
2.50
2.00
3.00
2
¾
2.50
1.75
3.00
2½
2½
3.00
7.00
10
10
8.50
10
8
8.50
8.00
7.00
24
16
17.00
16.00
20.00
24
14
17.00
16.00
20.00
24
12
17.00
15.62
20.00
24
10
17.00
15.12
20.00
2½
2
3.00
2.75
3.50
10
6
8.50
7.62
7.00
2½
1½
3.00
2.62
3.50
10
5
8.50
7.50
7.00
26
26
19.50
19.00
24.00
10
4
8.50
7.25
7.00
26
24
19.50
18.50
24.00
12
12
10.00
12
10
10.00
9.50
8.00
26
16
19.50
17.00
24.00
12
8
10.00
9.00
8.00
26
14
19.50
17.00
24.00
26
12
19.50
16.62
24.00
2½
1¼
3.00
2.50
3.50
2½
1
3.00
2.25
3.50
3
3
3.38
3
2½
3.38
3.25
3.50
3
2
3.38
3.00
3.50
12
6
10.00
8.62
8.00
3
1½
3.38
2.88
3.50
12
5
10.00
8.50
8.00
3
1¼
3.38
2.75
3.50
14
14
11.00
26
20
19.50
18.00
24.00
26
18
19.50
17.50
24.00
30
30
22.00
21.50
24.00
30
26
22.00
21.50
24.00
3½
3½
3.75
14
12
11.00
10.62
13.00
30
24
22.00
21.00
24.00
3½
3
3.75
3.62
4.00
14
10
11.00
10.12
13.00
30
22
22.00
20.50
24.00
3½
2½
3.75
3.50
4.00
14
8
11.00
9.75
13.00
30
20
22.00
20.00
24.00
14
6
11.00
9.38
13.00
3½
2
3.75
3.25
4.00
3½
1½
3.75
3.12
4.00
4
4
4.12
4
3½
4.12
4.00
4.00
30
18
22.00
19.50
24.00
30
16
22.00
19.00
24.00
16
16
16
14
12.00
12.00
12.00
14.00
36
36
26.50
26.00
24.00
16
12
12.00
11.62
14.00
36
30
26.50
25.00
24.00
4
3
4.12
3.88
4.00
16
10
12.00
11.12
14.00
36
24
26.50
24.00
24.00
4
2½
4.12
3.75
4.00
16
8
12.00
10.75
14.00
36
20
26.50
23.00
24.00
16
6
12.00
10.38
14.00
4
2
4.12
3.50
4.00
4
1½
4.12
3.38
4.00
www.benteler-distribution.co.uk
21
8(b). Tees and Reducers - mm
NOMINAL
BORE
(IN)
22
OUTLET
(IN)
C
1
1
38
1
¾
1
½
D
H
38
38
51
38
38
51
1¼
1¼
48
1¼
1
48
48
51
1¼
¾
48
48
51
1¼
½
48
48
51
NOMINAL
BORE
(IN)
OUTLET
(IN)
C
NOMINAL
BORE
(IN)
OUTLET
(IN)
C
5
5
124
5
4
18
18
343
18
16
5
127
18
14
111
127
18
124
108
127
2
124
105
127
6
6
143
6
5
143
137
140
6
4
143
130
D
H
D
H
124
117
127
3½
124
114
343
330
381
343
330
5
3
124
381
12
343
321
5
2½
381
18
10
343
308
5
381
18
8
343
298
381
20
20
381
20
18
381
368
508
140
20
16
381
356
508
1½
1½
57
1½
1¼
57
57
64
6
3½
143
127
140
20
14
381
356
508
1½
1
57
57
64
6
3
143
124
140
20
12
381
346
508
1½
¾
57
57
64
6
2½
143
121
140
20
10
381
333
508
1½
½
57
57
64
20
8
381
324
508
8
8
178
2
2
64
8
6
178
168
152
24
24
432
2
1½
64
60
76
8
5
178
162
152
24
20
432
432
508
2
1¼
64
57
76
8
4
178
156
152
24
18
432
419
508
2
1
64
51
76
8
3½
178
152
152
24
16
432
406
508
2
¾
64
44
76
24
14
432
406
508
24
12
432
397
508
24
10
432
385
508
2½
2½
76
2½
2
76
10
10
216
10
8
216
203
178
70
89
10
6
216
194
178
2½
1½
76
67
89
10
5
216
191
178
26
26
495
483
610
2½
1¼
76
64
89
10
4
216
184
178
26
24
495
470
610
2½
1
76
57
89
26
20
495
457
610
26
18
495
444
610
12
12
254
12
10
254
241
203
26
16
495
432
610
3
3
86
3
2½
86
83
89
12
8
254
229
203
26
14
495
432
610
3
2
86
76
89
12
6
254
219
203
26
12
495
422
610
3
1½
86
73
89
12
5
254
216
203
3
1¼
86
70
89
30
30
559
546
610
14
14
279
30
26
559
546
610
14
12
279
270
330
30
24
559
533
610
3½
3½
95
3½
3
95
92
102
14
10
279
257
330
30
22
559
521
610
3½
2½
95
89
102
14
8
279
248
330
30
20
559
508
610
3½
2
95
83
102
14
6
279
238
330
30
18
559
495
610
3½
1½
95
79
102
30
16
559
483
610
16
16
305
4
4
105
16
14
305
305
356
36
36
673
660
610
4
3½
105
102
102
16
12
305
295
356
36
30
673
635
610
4
3
105
98
102
16
10
305
283
356
36
24
673
610
610
4
2½
105
95
102
16
8
305
273
356
36
20
673
584
610
4
2
105
89
102
16
6
305
264
356
4
1½
105
86
102
www.benteler-distribution.co.uk
9. WELDING FITTINGS weights
9(a). 90o Elbows - long and short radius - kg per unit
NOMINAL
BORE (in)
10
20
30
40
STD
60
XS
80
100
120
140
160
XXS
½
0.08
0.18
0.22
¾
0.08
0.18
0.25
0.15
0.20
0.30
0.40
0.35
0.44
0.61
0.36
0.60
0.80
0.90
0.24
0.30
1.50
1.80
2.35
3.21
4.00
5.20
1
0.10
1¼
0.25
0.16
1½
2
2½
3
3½
4
5
6
8
10
12
14
16
18
20
22
24
0.65
0.94
0.43
0.60
1.28
1.70
0.82
1.15
2.03
2.75
1.35
1.85
2.87
3.95
1.90
2.60
3.90
5.40
6.95
2.60
3.55
4.72
6.50
8.85
12.62
4.35
6.20
8.44
10.20
15.35
23.00
6.45
10.20
13.62
16.57
17.50
20.30
26.30
29.90
38.00
40.50
52.00
11.10
12.26
16.50
17.75
22.50
26.40
30.00
32.00
25.79
31.30
37.00
48.60
17.35
21.25
31.15
31.15
31.15
57.11
75.00
85.00
97.00
40.00
50.00
53.00
62.00
37.23
46.06
58.15
54.00
82.62
70.00
94.82
123.00
140.00
157.00
25.00
32.78
40.00
45.00
54.93
49.03
66.28
81.00
92.00
99.00
57.47
59.93
68.00
79.96
68.00
111.26
94.35
132.16
188.00
190.00
224.00
30.50
39.50
52.50
55.39
52.50
74.00
63.11
93.07
120.00
124.00
139.00
63.20
78.09
89.20
124.75
89.20
161.17
124.75
204.30
260.00
274.00
323.00
39.00
52.20
71.25
82.63
71.25
107.14
82.63
136.20
166.00
171.50
198.00
82.00
99.43
139.63
117.06
112.90
231.54
157.50
287.84
390.00
405.00
422.00
48.50
65.35
93.07
117.59
90.00
154.36
104.87
191.60
257.00
283.00
387.00
100.00
142.40
194.30
230.00
142.40
311.44
194.30
390.90
476.00
508.00
607.00
67.50
110.00
129.84
153.45
110.00
207.48
129.54
260.14
332.00
376.00
430.00
120.00
178.00
250.20
178.00
412.70
236.00
523.40
638.00
700.00
850.00
84.5
132.00
171.50
132.00
281.50
157.00
350.50
430.00
497.00
555.00
146.00
202.00
318.70
384.00
202.00
533.90
268.50
667.40
820.00
954.00
1100.00
96.50
165.00
213.38
256.00
165.00
355.48
188.41
443.55
530.00
621.00
680.00
26
270.00
348.00
28
300.00
404.00
30
333.00
441.00
36
482.00
625.00
40
580.00
745.00
42
655.00
840.00
48
885.00
1067.00
Key: 7.49
Long Radius - White
9.00
10.30
15.44
18.11
27.00
30.00
58.00
54.50
123.00
180.00
247.50
367.00
545.00
770.00
1020.00
1270.00
Short Radius - Blue
www.benteler-distribution.co.uk
23
9(b) 45o Long Radius - kg per unit
NOMINAL
BORE (in)
10
20
30
40
STD
60
XS
80
100
120
140
160
XXS
½
0.04
0.08
¾
0.04
0.08
0.12
1
0.08
0.10
0.14
1¼
0.12
0.18
0.22
0.30
1½
0.18
0.25
0.33
0.45
2
0.32
0.47
0.70
0.84
2½
0.64
0.85
1.20
1.60
3
1.02
1.37
2.00
2.60
3½
1.43
1.97
4
1.95
2.70
3.47
4.00
5
3.25
4.42
6.31
7.50
9.08
6
5.10
7.79
9.81
14.00
15.00
27.00
8
9.00
10.35
11.15
13.34
10
18.50
19.65
20.50
24.30
12
14
25.00
2430
0.12
3.75
14.95
19.07
21.59
26.00
29.00
30.00
37.55
41.77
48.50
61.00
24.75
26.09
29.57
27.00
41.31
35.00
49.94
61.50
70.82
79.00
90.34
32.00
34.00
39.98
34.00
55.84
47.17
69.92
94.00
95.00
112.00
123.94
16
32.00
46.50
48.00
62.37
48.00
80.81
62.37
102.15
130.00
137.00
161.50
183.00
18
41.00
56.00
69.91
88.53
60.00
115.77
79.00
143.92
195.00
202.50
211.00
272.00
114.00
20
50.00
71.20
97.16
22
60.00
89.00
128.10
24
73.00
102.95
159.35
192.04
26
71.20
155.72
97.16
195.67
238.00
254.00
303.50
385.00
89.00
205.35
118.00
256.70
329.00
365.00
425.00
510.00
102.95
266.95
141.20
333.70
410.00
477.00
545.00
635.00
80
100
120
140
160
124.90
5.20
165.71
28
150.00
202.00
30
167.00
220.00
36
241.00
312.00
40
290.00
373.00
42
327.00
443.00
48
443.00
533.00
9(c). Equal Tees - kg per unit
NOMINAL
BORE (in)
10
30
40
STD
60
XS
XXS
½
0.16
0.25
0.28
¾
0.20
0.27
0.29
0.38
1
0.29
0.35
0.45
0.58
1¼
0.53
0.65
0.77
1.05
1½
0.77
0.96
1.21
1.56
2
1.88
1.90
2.25
2.69
2½
2.69
3.07
3.42
4.54
3
3.82
4.50
6.21
7.63
3½
5.18
6.17
9.00
9.62
4
6.00
8.44
15.53
17.00
5
9.94
12.94
18.00
23.93
25.00
6
16.48
19.30
24.00
38.59
39.00
71.00
69.00
8
24
20
29.00
31.00
33.00
33.00
34.50
34.56
34.50
43.65
50.00
84.00
10
34.70
36.77
49.35
49.35
58.57
58.57
68.00
74.00
93.00
99.00
120.00
12
59.00
61.74
70.50
65.00
102.60
84.90
115.00
136.00
150.00
177.00
184.00
14
87.16
90.00
93.00
114.41
93.00
141.20
127.12
165.00
206.00
240.00
275.00
300.00
16
90.80
100.00
115.00
167.52
115.00
207.99
167.52
249.00
305.00
330.00
385.00
425.00
18
94.50
127.12
181.14
238.35
135.00
277.85
190.00
322.00
380.00
450.00
500.00
590.00
20
120.00
168.00
265.00
320.52
168.00
378.64
245.00
459.05
540.00
590.00
720.00
790.00
200.00
510.00
280.00
600.00
725.00
840.00
950.00
1110.00
570.68
240.00
656.48
350.00
748.00
910.00
1100.00
1180.00
1310.00
22
143.00
200.00
355.00
24
170.00
240.00
443.55
26
288.00
360.50
30
388.50
483.50
731.00
36
587.50
40
690.00
894.50
42
831.00
1112.50
48
1112.50
1498.50
www.benteler-distribution.co.uk
9(d). Concentric and Eccentric Reducers - kg per unit
NOMINAL
BORE (in)
¾
1
1¼
1½
2
2½
3
3½
4
5
6
8
10
OUTLET
(in)
10
14
16
30
40
STD
60
XS
80
100
120
140
160
XXS
0.19
/8
0.07
0.10
0.07
0.10
0.14
½
0.13
0.16
0.21
0.28
¾
0.13
0.16
0.21
0.28
½
0.17
0.23
0.29
0.39
¾
0.17
0.23
0.29
0.39
1
0.17
0.23
0.29
0.39
½
0.26
0.35
0.46
0.61
¾
0.26
0.35
0.46
0.61
1
0.26
0.35
0.46
0.61
0.61
1¼
0.26
0.35
0.46
½
0.41
0.57
0.84
1.03
¾
0.41
0.57
0.84
1.03
1
0.41
0.57
0.84
1.03
1¼
0.41
0.57
0.84
1.03
1½
0.41
0.57
0.84
1.03
1
0.77
1.01
1.33
1.81
1¼
0.77
1.01
1.33
1.81
1½
0.77
1.01
1.33
1.81
2
0.77
1.01
1.33
1.81
1
1.00
1.36
1.89
2.47
1¼
1.00
1.36
1.89
2.47
1½
1.00
1.36
1.89
2.47
2
1.00
1.36
1.89
2.47
2½
1.00
1.36
1.89
2.47
1¼
1.40
1.89
3.45
1½
1.40
1.89
3.45
2
1.40
1.89
3.45
2½
1.40
1.89
3.45
3
1.40
1.89
1
1.60
2.27
3.45
3.41
4.18
1½
1.60
2.27
3.41
4.18
2
1.60
2.27
3.41
4.18
2½
1.60
2.27
3.41
4.18
3
1.60
2.27
3.41
4.18
6.26
7.31
3½
1.60
2.27
2
2.80
3.93
4.18
2½
2.80
3.93
6.26
7.31
3
2.80
3.93
6.26
7.31
3½
2.80
3.93
4
2.80
3.93
2
3.90
5.95
7.31
5.68
6.26
7.31
9.40
11.08
2½
3.90
5.95
9.40
11.08
3
3.90
5.95
9.40
11.08
9.40
11.08
3½
3.90
5.95
4
3.90
5.95
7.58
5
3.90
5.95
7.58
3
3.90
5.95
9.40
11.08
3½
6.50
9.86
16.90
16.43
4
6.50
9.86
13.70
16.90
16.43
5
6.50
9.86
13.70
16.90
16.43
6
6.50
9.86
13.70
16.90
16.43
4
10.70
17.00
23.60
30.60
14.50
11.08
9.40
5
10.70
14.50
17.00
23.60
30.60
6
10.70
14.50
17.00
23.60
30.60
8
12
20
½
3
14.50
17.00
23.60
5
7.50
9.00
10.70
16.30
15.00
14.50
19.80
26.80
38.00
6
16.30
15.00
19.80
26.80
38.00
27.50
30.60
48.60
48.60
8
10.16
13.20
16.30
15.00
22.20
19.80
26.80
32.40
38.00
42.30
48.60
10
10.16
13.20
16.30
15.00
22.20
19.80
26.80
32.40
38.00
42.30
48.60
31.10
26.90
35.50
52.20
6
73.00
86.00
8
22.60
26.80
31.10
26.90
42.00
35.50
52.20
64.00
73.00
78.00
86.00
10
22.60
26.80
31.10
26.90
42.00
35.50
52.20
64.00
73.00
78.00
86.00
12
22.60
26.80
31.10
26.90
42.00
35.50
52.20
64.00
73.00
78.00
86.00
8
27.90
33.10
43.80
33.00
57.00
44.00
72.00
83.00
97.00
112.00
121.00
10
27.90
33.10
43.80
33.00
57.00
44.00
72.00
83.00
97.00
112.00
121.00
12
27.90
33.10
43.80
33.00
57.00
44.00
72.00
83.00
97.00
112.00
121.00
27.90
33.10
43.80
33.00
57.00
44.00
72.00
83.00
97.00
112.00
121.00
14
28.00
11.08
www.benteler-distribution.co.uk
25
9(d). Concentric and Eccentric Reducers - kg per unit - continued
NOMINAL
BORE (in)
OUTLET
(in)
20
30
40
STD
60
XS
80
100
120
140
160
18
8
33.30
48.00
59.00
40.00
79.00
53.00
96.70
116.00
136.00
145.00
159.00
10
33.30
48.00
59.00
40.00
79.00
53.00
96.70
116.00
136.00
145.00
159.00
12
33.30
48.00
59.00
40.00
79.00
53.00
96.70
116.00
136.00
145.00
159.00
20
22
24
26
30
36
10
14
34.00
33.30
48.00
59.00
40.00
79.00
53.00
96.70
116.00
136.00
145.00
159.00
16
34.00
33.30
48.00
59.00
40.00
79.00
53.00
96.70
116.00
136.00
145.00
159.00
58.00
79.00
93.00
59.00
126.00
79.00
158.00
163.00
178.00
305.00
340.00
12
14
50.00
58.00
79.00
93.00
59.00
126.00
79.00
158.00
163.00
178.00
305.00
340.00
16
50.00
58.00
79.00
93.00
59.00
126.00
79.00
158.00
163.00
178.00
305.00
340.00
18
50.00
58.00
79.00
93.00
59.00
126.00
79.00
158.00
163.00
178.00
305.00
340.00
14
57.00
61.00
92.00
65.00
150.00
87.00
188.00
201.00
233.00
415.00
460.00
16
57.00
61.00
92.00
65.00
150.00
87.00
188.00
201.00
233.00
415.00
460.00
18
57.00
61.00
92.00
65.00
150.00
87.00
188.00
201.00
233.00
415.00
460.00
20
57.00
61.00
92.00
65.00
150.00
87.00
188.00
201.00
233.00
415.00
460.00
16
63.00
72.00
107.00
129.00
72.00
180.00
95.00
228.00
241.00
295.00
540.00
610.00
18
63.00
72.00
107.00
129.00
72.00
180.00
95.00
228.00
241.00
295.00
540.00
610.00
20
63.00
72.00
107.00
129.00
72.00
180.00
95.00
228.00
241.00
295.00
540.00
610.00
22
63.00
72.00
107.00
72.00
180.00
95.00
228.00
241.00
295.00
540.00
610.00
80
100
120
140
160
18
91.00
115.00
20
91.00
115.00
22
91.00
115.00
24
91.00
115.00
20
100.00
143.00
24
100.00
143.00
26
100.00
143.00
28
100.00
143.00
24
145.00
160.00
26
150.00
160.00
30
154.00
165.00
32
154.00
165.00
34
154.00
165.00
154.00
165.00
XXS
9(e). End Caps - kg per unit
NOMINAL
BORE (in)
10
20
30
STD
60
XS
XXS
½
0.03
¾
0.06
0.10
1
0.10
0.13
0.15
0.20
1¼
0.14
0.20
0.23
0.28
0.05
1½
0.20
0.23
0.30
0.36
2
0.30
0.30
0.55
0.59
2½
0.50
0.50
0.90
1.00
3
0.70
0.90
1.40
1.78
3½
1.40
1.70
4
1.60
2.00
2.31
2.75
3.17
5
2.30
3.00
3.89
5.00
5.50
6
3.60
4.00
6.02
7.50
8.10
19.50
8
4.50
5.00
5.50
10
12
7.00
7.63
10.00
13.60
9.00
13.00
19.00
15.00
22.00
14
15.50
17.00
23.00
17.00
7.00
2.63
8.40
11.00
15.50
18.50
20.00
13.60
16.20
21.00
24.00
27.00
30.00
22.00
26.90
32.50
41.00
42.00
44.50
32.00
27.00
34.70
42.00
47.00
52.00
60.00
16
18.00
20.00
23.00
30.00
23.00
37.00
30.00
43.50
54.00
64.00
73.00
79.00
18
22.00
25.00
30.30
39.00
29.00
66.00
32.00
72.50
75.00
88.00
93.00
104.00
20
31.00
36.00
49.00
66.70
36.00
94.50
49.00
98.50
100.00
105.00
153.00
170.00
22
35.50
42.00
59.00
42.00
107.00
51.00
120.00
135.00
150.00
198.00
220.00
24
44.00
52.00
74.50
52.00
120.00
69.00
150.00
180.00
200.00
250.00
285.00
26
26
40
93.00
46.50
66.00
30
51.00
57.00
79.50
36
62.00
79.50
107.00
40
91.00
122.50
42
104.50
136.50
48
116.00
154.50
www.benteler-distribution.co.uk
9(f). Reducing Tees - kg per unit
NOMINAL
BORE (in)
½
¾
OUTLET
(in)
10
20
30
40
STD
60
XS
80
¼
0.16
0.25
3
/8
0.16
0.25
3
100
120
140
160
XXS
/8
0.25
0.34
½
0.25
0.34
0.27
0.48
1
½
0.34
0.40
0.44
0.55
¾
0.35
0.40
0.46
0.57
1¼
½
0.53
0.58
0.76
1.00
1½
2
2½
3
4
5
6
8
10
¾
0.54
0.59
0.78
1.02
1
0.55
0.60
0.80
1.09
½
0.73
0.94
1.19
¾
0.73
0.94
1.19
1.50
1
0.73
0.96
1.25
1.55
1¼
0.80
0.99
1.25
1.62
¾
1.29
2.05
2.16
2.52
1
1.31
2.05
2.19
2.65
1¼
1.46
2.05
2.23
2.71
1½
1.50
2.05
2.27
2.73
1
1.96
3.37
3.57
4.27
1¼
1.99
3.37
3.60
4.46
1½
2.04
3.37
3.65
4.49
2
2.08
3.37
3.45
4.58
1
2.88
4.25
5.40
7.40
1¼
2.88
4.25
5.40
7.40
1½
2.88
4.25
5.50
7.50
2
2.90
4.25
5.50
7.50
2½
3.00
4.25
5.60
7.70
1½
4.95
7.50
15.50
17.00
2
4.99
7.50
15.50
17.00
2½
5.13
7.50
15.50
17.00
3
5.18
7.50
15.50
17.00
23.00
22.20
3½
5.27
7.50
2
7.81
12.10
14
16
7.90
12.10
23.00
22.20
3
7.99
12.10
23.00
26.20
3½
8.08
12.10
4
8.22
12.10
2
16.00
18.00
26.20
18.10
23.00
26.20
29.00
29.00
2½
16.00
18.00
29.00
29.00
3
16.00
18.00
30.00
29.00
3½
16.00
18.00
4
16.00
18.00
29.00
30.00
29.00
5
16.00
18.00
29.00
30.00
38.00
3
28.00
34.00
29.00
3½
28.00
34.00
4
28.00
34.00
44.00
49.00
51.00
5
28.00
34.00
44.00
52.00
51.00
6
28.00
34.00
52.00
52.00
51.00
4
41.00
53.00
71.00
85.00
52.00
5
41.00
52.00
53.00
71.00
89.00
6
41.00
52.00
53.00
82.00
101.00
58.00
71.00
5
64.00
63.00
82.00
82.00
6
64.00
63.00
82.00
82.00
29.00
35.00
41.00
53.00
73.00
89.00
99.00
103.00
109.00
144.00
8
41.00
60.00
64.00
63.00
82.00
82.00
82.00
122.00
133.00
144.00
155.00
10
43.00
62.00
67.00
63.00
103.00
85.00
103.00
126.00
149.00
160.00
171.00
109.00
107.00
122.00
122.00
6
205.00
270.00
8
90.00
99.00
109.00
107.00
136.00
122.00
122.00
195.00
220.00
250.00
270.00
10
90.00
99.00
109.00
107.00
136.00
127.00
141.00
195.00
230.00
265.00
285.00
12
95.00
103.00
114.00
111.00
141.00
127.00
143.00
206.00
235.00
275.00
160.00
116.00
160.00
163.00
6
250.00
300.00
295.00
8
98.00
107.00
160.00
116.00
161.00
160.00
163.00
210.00
280.00
295.00
295.00
10
98.00
107.00
160.00
116.00
163.00
160.00
163.00
210.00
295.00
310.00
360.00
12
100.00
110.00
161.00
119.00
181.00
167.00
181.00
250.00
310.00
340.00
385.00
100.00
119.00
167.00
119.00
208.00
167.00
200.00
260.00
320.00
360.00
410.00
8
123.00
140.00
150.00
129.00
188.00
154.00
205.00
310.00
360.00
360.00
455.00
10
123.00
140.00
150.00
129.00
212.00
164.00
225.00
325.00
385.00
385.00
475.00
12
127.00
154.00
194.00
135.00
212.00
164.00
234.00
325.00
410.00
410.00
500.00
14
18
17.00
2½
8
12
11.09
84.00
14
105.00
127.00
164.00
194.00
135.00
212.00
190.00
258.00
370.00
420.00
455.00
520.00
16
105.00
127.00
164.00
238.00
135.00
257.00
190.00
279.00
380.00
440.00
475.00
550.00
www.benteler-distribution.co.uk
27
9(f). Reducing Tees - kg per unit - continued
NOMINAL
BORE (in)
OUTLET
(in)
20
30
40
STD
60
XS
80
100
120
140
160
20
8
164.00
214.00
220.00
163.00
224.00
214.00
228.00
390.00
420.00
450.00
660.00
10
164.00
214.00
220.00
163.00
286.00
214.00
293.00
420.00
475.00
500.00
680.00
12
164.00
214.00
224.00
163.00
293.00
214.00
324.00
450.00
500.00
540.00
700.00
22
24
26
30
36
28
10
14
110.00
164.00
214.00
224.00
163.00
293.00
214.00
324.0
470.00
530.00
590.00
16
112.00
168.00
218.00
230.00
168.00
324.00
218.00
355.00
470.00
550.00
630.00
750.00
18
112.00
168.00
218.00
265.00
168.00
351.00
218.00
410.00
540.00
570.00
680.00
770.00
10
173.00
245.00
172.00
337.00
245.00
374.00
525.00
695.00
725.00
860.00
12
173.00
245.00
172.00
337.00
245.00
374.00
525.00
695.00
725.00
860.00
14
160.00
173.00
245.00
172.00
337.00
245.00
374.00
525.00
695.00
725.00
860.00
16
190.00
209.00
260.00
209.00
390.00
260.00
415.00
642.00
780.00
840.00
965.00
18
190.00
209.00
260.00
209.00
390.00
260.00
415.00
642.00
780.00
840.00
965.00
20
210.00
220.00
280.00
220.00
445.00
280.00
513.00
725.00
820.00
910.00
1020.00
10
204.00
320.00
308.00
204.00
389.00
300.00
452.00
635.00
920.00
950.00
1040.00
12
218.00
320.00
308.00
218.00
389.00
300.00
452.00
770.00
950.00
980.00
1090.00
1140.00
14
150.00
222.00
320.00
309.00
222.00
427.00
300.00
490.00
770.00
1000.00
1050.00
16
150.00
222.00
340.00
309.00
222.00
427.00
320.00
490.00
815..00
1010.00
1060.00
1180.00
18
151.00
227.00
340.00
390.00
227.00
472.00
320.00
533.00
815.00
1040.00
1090.00
1210.00
20
151.00
227.00
373.00
390.00
227.00
545.00
350.00
606.00
910.00
1090.00
1140.00
1270.00
22
151.00
227.00
373.00
227.00
595.00
350.00
675.00
910.00
1140.00
1160.00
1290.00
12
231.00
293.00
14
239.00
309.00
16
247.00
309.00
18
255.00
323.00
20
264.00
330.00
22
272.00
340.00
24
280.00
350.00
10
296.00
377.00
12
304.00
385.00
395.00
14
312.00
16
321.00
405.00
18
330.00
417.00
20
340.00
429.00
22
351.00
441.00
452.00
24
361.00
26
372.00
463.00
28
380.00
475.00
602.00
16
472.00
18
483.00
611.00
20
493.00
621.00
22
502.00
622.00
24
513.00
643.00
26
526.00
654.00
38
537.00
670.00
30
548.00
685.00
32
561.00
700.00
34
574.00
715.00
www.benteler-distribution.co.uk
XXS
10. Forged Steel Fittings - DIMENSIONS and TOLERANCES
ASME/ANSI B16.11
10(a). threaded - Elbows, Tees and Crosses
(inches)
NOMINAL
PIPE SIZE
CENTRE TO END ELBOWS,
TEES, CROSSES
A
CENTRE TO END
45O ELBOW
C
OUTSIDE DIAMETER OF BAND
H
MINIMUM WALL THICKNESS
G
LENGHT OF THREAD
MIN. (1)
3000
6000
3000
6000
3000
6000
3000
6000
B
L2
/8
0.81
0.97
0.69
0.75
0.88
1.00
0.125
0.250
0.25
0.2639
¼
0.97
1.12
0.75
0.88
1.00
1.31
0.130
0.260
0.32
0.4018
/8
1.12
1.31
0.88
1.00
1.31
1.50
0.138
0.275
0.36
0.4078
½
1.31
1.50
1.00
1.12
1.50
1.81
0.161
0.321
0.43
0.5337
1
3
¾
1.50
1.75
1.12
1.31
1.81
2.19
0.170
0.336
0.50
0.5457
1
1.75
2.00
1.31
1.38
2.19
2.44
0.196
0.391
0.58
0.6828
1¼
2.00
2.38
1.38
1.69
2.44
2.97
0.208
0.417
0.67
0.7068
1½
2.38
2.50
1.69
1.72
2.97
3.31
0.219
0.436
0.70
0.7235
0.7565
2
2.50
3.25
1.72
2.06
3.31
4.00
0.281
0.476
0.75
2½
.325
3.75
2.06
2.50
4.00
4.75
0.301
0.602
0.93
1.138
3
3.75
4.19
2.50
3.12
4.75
5.75
0.348
0.655
1.02
1.200
4
4.50
4.50
3.12
3.12
6.00
6.00
0.440
0.735
1.09
1.300
(mm)
/8
21
25
17
19
22
25
3.0
6.5
6.5
6.5
¼
25
29
19
22
25
33
3.5
6.5
8.0
10.0
1
/8
29
33
22
25
33
38
3.5
7.0
9.0
10.5
½
33
38
25
29
38
46
4.0
8.0
11.0
13.5
3
¾
38
44
29
33
46
56
4.5
8.5
12.5
14.0
1
44
51
33
35
46
62
5.0
10.0
14.5
17.5
1¼
51
60
35
43
62
75
5.5
10.5
17.0
18.0
1½
60
64
43
44
75
84
5.5
11.0
18.0
18.5
2
64
83
45
52
84
102
7.0
12.0
19.0
19.0
2½
83
95
52
64
102
121
7.5
15.5
23.5
29.0
3
95
106
64
79
121
146
9.0
16.5
26.0
30.5
4
114
114
79
79
152
152
11.0
18.5
27.5
33.0
NOTE: (1) Dimension B is minimum length of perfect thread. The length of useful thread (B plus threads with fully formed roots and flat crests) shall not be less than L, (effective length of external thread) required by American National Standard for Pipe Threads (ANSI/ASME 81.20.1).
10(b). threaded - Couplings and Caps
(inches)
NOMINAL
PIPE SIZE
1
/8
END TO END COUPLINGS
W
END TO END
CAPS
P
3000 & 6000
3000
1.25
0.75
6000
OUTSIDE DIAMETER
D
END WALL THICKNESS
G MIN
3000
6000
3000
0.62
0.88
0.19
6000
LENGHT OF THREAD
MIN. (2)
B
L2
0.25
0.2639
¼
1.38
1.00
1.06
0.75
1.00
0.19
0.25
0.32
0.4018
/8
1.50
1.00
1.06
0.88
1.25
0.19
0.25
0.36
0.4078
3
½
1.88
1.25
1.31
1.12
1.50
0.25
0.31
0.43
0.5337
¾
2.00
1.44
1.50
1.38
1.75
0.25
0.31
0.50
0.5457
1
2.38
1.62
1.69
1.75
2.25
0.38
0.44
0.58
0.6828
1¼
2.62
1.75
1.81
2.25
2.50
0.38
0.44
0.67
0.7068
1½
3.12
1.75
1.88
2.50
3.00
0.44
0.50
0.70
0.7235
2
3.38
1.88
2.00
3.00
3.62
0.50
0.62
0.75
0.7565
2½
3.62
2.38
2.50
3.62
4.25
0.62
0.75
0.93
1.138
3
4.25
2.56
2.69
4.25
5.00
0.75
0.88
1.02
1.200
4
4.75
2.69
2.94
5.50
6.25
0.88
1.12
1.09
1.300
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29
10(b). threaded - Couplings and Caps - continued
(mm)
NOMINAL
PIPE SIZE
1
END TO END
CAPS
P
END TO END COUPLINGS
W
3000 & 6000
3000
32
19
/8
OUTSIDE DIAMETER
D
6000
END WALL THICKNESS
G MIN
3000
6000
3000
16
22
5.0
LENGHT OF THREAD
MIN. (2)
6000
B
L2
6.5
6.5
10.0
¼
35
25
27
19
25
5.0
6.5
8.0
/8
38
25
27
22
32
5.0
6.5
9.0
10.5
½
48
32
33
29
38
6.5
8.0
11.0
13.5
3
¾
51
37
38
35
44
6.5
8.0
12.5
14.0
1
60
41
43
44
57
9.5
11.0
14.5
17.5
1¼
67
44
46
57
64
9.5
11.0
17.0
18.0
1½
79
44
48
64
76
11.0
12.5
18.0
18.5
2
86
48
51
76
92
12.5
16.0
19.0
19.0
2½
92
60
64
92
108
16.0
19.0
23.5
29.0
3
108
65
68
108
127
19.0
22.0
26.0
30.5
4
121
68
75
140
159
22.0
28.5
27.5
33.0
NOTE: (1) Class 2000 and NPS V. class 6000 couplings, half couplings, and caps are not Included In this Standard.
(2) Dimension B is minimum length of perfect thread. The length of useful thread (B plus threads with fully formed roots and flat crests) shall not be less than L, (effective length of external thread) required by American National Standard for Pipe Threads (ANSI/ASME B1.20.1).
10(c). Plugs and Bushes
(inches)
Plugs Square Head
NOMINAL PIPE
SIZE
Length
(minimum)
A
Height of Square
(Minimum)
B
Width of Flats
(Minimum)
C
Plugs Round Head
Nominal Diameter
of Head
E
Hex Plugs & Bushings
Length
(Minimum)
D
Wodth Flats
(Nominal)
F
/8
0.38
0.25
0.28
0.41
1.38
0.44
¼
0.44
0.25
0.38
0.53
1.62
0.62
1
Hex Height (mm)
Bushing
G
Plug
H
0.12
0.25
0.25
/8
0.50
0.31
0.44
0.69
1.62
0.69
0.16
0.31
½
0.56
0.38
0.56
0.84
1.75
0.88
0.19
0.31
3
¾
0.62
0.44
0.62
1.06
1.75
1.06
0.22
0.38
1
0.75
0.50
0.81
1.31
2.00
1.38
0.25
0.38
1¼
0.81
0.56
0.94
1.69
2.00
1.75
0.28
0.56
1½
0.81
0.62
1.12
1.91
2.00
2.00
0.31
0.62
2
0.88
0.69
1.31
2.38
2.50
2.50
0.34
0.69
2½
1.06
0.75
1.50
2.88
2.75
3.00
0.38
0.75
3
1.12
0.81
1.69
3.50
2.75
3.50
0.41
0.81
4
1.25
1.00
2.50
4.50
3.00
4.62
0.50
1.00
3
6
(mm)
/8
9.5
6
7.0
10
35
11.0
¼
11.0
6
9.5
13
41
16.0
1
/8
12.5
8
11.0
17
41
17.5
4
8
½
14.5
10
14.5
21
44
22.0.
5
8
3
NOTE: 30
6
¾
16.0
11
16.0
27
44
27.0
6
10
1
19.0
13
20.5
33
51
35.0
6
10
1¼
20.5
14
24.0
43
51
44.5
7
14
1½
20.5
16
28.5
48
51
51.0
8
16
2
22.0
17
33.5
60
64
63.5
9
17
2½
27.0
19
38.0
73
70
76.0
10
19
3
28.5
21
43.0
89
70
89.0
10
21
4
32.0
25
63.5
114
76
117.5
13
25
(1) Cautionary Note Regarding Hex Head Bushings. Hex Head Bushings of one·size reduction should not be used in services wherein they might be subject to harmful loads and forces other than internal pressures.
www.benteler-distribution.co.uk
10(d). socket weld - elbows, tees, crosses, couplings and caps
(inches)
Nom
Pipe
Size
1
/8
¼
3
/8
½
¾
1
1¼
1½
2
2½
3
4
Socket
Bore
Dia (2)
B
Socket Wall Thickness (1)
C
Bore Diameter of Fittings (2)
D
Class Designation
6000
0.440
0.299
0.189
0.420
0.239
0.126
0.575
0.394
0.280
0.555
0.334
0.220
0.710
0.523
0.389
0.690
0.463
0.329
0.875
0.652
0.494
0.282
0.855
0.592
0.434
0.222
1.085
0.854
0.642
0.464
1.065
0.794
0.582
0.404
1.350
1.079
0.845
0.629
1.350
1.019
0.785
0.569
1.695
1.410
1.190
0.926
1.675
1.350
1.130
0.866
1.935
1.640
1.368
1.130
1.915
1.580
1.308
1.070
2.426
2.097
1.717
1.533
2.406
2.037
1.657
1.473
2.931
2.529
2.906
2.409
3.560
3.128
3.535
3.008
4.570
4.086
4.545
3.966
Designation
Laying Lengths
90O Elbows
Tees and Crosses
0.31
0.25
0.31
0.31
031
0.44
1.00
0.44
0.50
0.88
1.12
0.50
0.88
1.06
1.25
0.50
1.06
1.25
0.400
0.50
1.25
0.436
0.62
1.50
0.276
0.62
1.62
0.327
0.300
0.62
0.421
0.368
0.337
0.75
3.20
3.20
6000
9000
3000
6000
9000
Min.
Min.
Min.
0.135
0.095
0.181
0.158
0.138
0.198
0.172
0.184
0.161
0.235
0.204
0.368
0.193
0.168
0.274
0.238
0.224
0.198
0.312
0.239
0.208
0.250
Ave.
Min.
Ave.
Min.
0.125
0.125
0.156
0.149
0.130
0.158
Ave.
Min.
Class Designation
Min.
3000
6000
0.124
0.38
0.44
0.119
0.145
0.38
0.126
0.158
0.322
0.147
0.188
0.385
0.337
0.154
0.273
0.448
0.392
0.312
0.273
0.478
0.218
0.351
0.307
0.273
0.238
0.430
0.374
0.345
0.302
0.375
9000
3000
6000
0.44
0.31
0.44
0.53
0.38
0.53
0.62
0.294
0.38
0.62
0.75
0.219
0.308
0.50
0.75
0.179
0.250
0.358
0.50
0.418
0.191
0.250
0.382
0.500
0.438
0.200
0.281
0.545
0.477
0.218
0.344
9000
End Wall
Thickness
K min
Tolerances ±
45O Elbows
Half
Couplings
F
3000
9000
Centre to bottom of socket - A
Dpth of
Socket
J
Couplings
E
Class Designation
3000
Body Wall
G
Class Designation
A
E
F
3000
6000
0.62
0.03
0.06
0.03
0.19
0.25
9000
0.25
0.62
0.03
0.06
0.03
0.19
0.25
0.25
0.69
0.06
0.12
0.06
0.19
0.25
0.62
0.38
0.88
0.06
0.12
0.06
0.25
0.31
0.44
0.56
0.75
0.38
0.94
0.06
0.12
0.06
0.25
0.31
0.50
0.56
0.69
0.81
0.50
1.12
0.08
0.16
0.08
0.38
0.44
0.56
1.38
0.69
0.81
0.88
0.50
1.19
0.08
0.16
0.08
0.38
0.44
0.56
1.50
1.50
0.81
1.00
1.00
0.50
1.25
0.08
0.16
0.08
0.44
0.50
0.62
1.62
2.12
1.00
1.12
1.12
0.75
1.62
0.08
0.16
0.08
0.50
0.62
0.75
1.12
0.75
1.69
0.10
0.20
0.10
0.62
0.75
2.25
1.25
0.75
1.75
0.10
0.20
0.10
0.75
0.88
2.62
1.62
0.75
1.88
0.10
0.20
0.10
0.88
1.12
5.0
6.5
5.0
6.5
5.0
6.5
6.5
8.0
11.0
6.5
8.0
12.5
9.5
11.0
14.0
9.5
11.0
14.0
11.0
12.5
16.0
12.5
16.0
19.0
16.0
19.0
19.0
22.0
22.0
28.5
(mm)
1
/8
¼
3
/8
½
¾
1
1¼
1½
2
2½
3
4
11.15
7.6
4.8
10.65
6.1
3.2
14.60
10.0
7.1
14.10
8.5
5.6
3.80
18.05
13.3
9.9
17.55
11.8
8.4
20.20
16.6
12.5
7.2
21.70
15.0
11.0
5.6
4.00
27.55
21.7
16.3
11.8
27.05
20.2
14..8
10.3
34.30
27.4
21.5
16.0
33.80
25.9
19.9
14.5
43.05
35.8
30.2
23.5
42.55
34.3
28.7
22.0
49.15
41.7
34.7
28.7
48.65
40.1
33.2
27.2
61.60
43.5
43.6
38.9
61.10
51.7
42.1
37.4
74.45
64.2
73.80
61.2
90.40
79.5
89.30
46.4
116.05
103.8
115.45
100.7
NOTES: 4.65
4.90
5.70
6.05
6.35
6.95
8.75
9.50
10.70
3.30
3.50
4.10
4.25
5.00
5.30
5.55
6.05
7.65
8.30
9.35
3.95
4.60
5.05
5.95
6.95
7.90
7.90
8.90
10.90
3.45
2.40
4.00
3.00
4.35
5.20
6.05
6.95
6.95
7.80
9.50
3.20
9.35
9.80
11.40
12.15
12.70
13.85
8.20
8.55
9.95
10.60
11.15
12.15
3.75
3.90
4.55
4.85
5.10
5.55
7.00
7.60
8.55
3.15
10
3.70
10
4.00
4.80
5.55
6.35
6.35
7.15
8.75
10
7.45
7.80
9.10
9.70
10.15
11.05
10
13
13
13
13
16
16
16
19
12
12
9
9
8
17
10
10
7
7
5
15
12
17
9
9
8
17
10
13
7
7
5
15
15
17
9
13
9
19
12
14
6
10
3
16
17
21
27
13
14
17
13
24
14
18
24
10
11
14
6
21
21
24
30
14
16
21
13
25
18
21
27
11
13
17
6
22
24
29
34
16
19
23
17
31
20
25
30
12
15
19
9
27
29
34
37
19
23
24
17
32
25
30
33
15
19
20
9
28
34
40
40
23
27
28
17
34
30
36
36
19
23
23
9
30
40
43
56
27
31
31
23
43
36
39
52
23
27
26
15
39
44
31
24
45
39
27
14
40
60
34
24
47
55
29
14
42
69
44
24
50
64
39
14
45
(1) Average of Socket Wall Thickness around periphery shall be no less than listed values. The minimum values are permitted in localised areas.
(2) Upper and lower values for each size are the respective maximum and minimum dimensions.
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31
11. Approximate weights of forged fittings
11(a). threaded Fittings - kg per unit
Nominal
bore
(in)
90O Elbow
45O Elbow
Tee
Cross
Coupling
Half Coupling
Cap
Square Head Plug
Hexagon Head Plug
Round Head Plug
Hexagon Head Bush
Union
3000
6000
3000
6000
3000
6000
3000
6000
3000
6000
3000
6000
3000
6000
3000
6000
3000
6000
3000
6000
3000
6000
3000
6000
/8
0.14
0.30
0.12
0.41
0.20
0.42
0.21
0.51
0.04
0.06
0.02
0.03
0.04
0.06
0.01
0.01
0.02
0.02
0.03
0.03
-
-
0.14
0.20
¼
0.14
0.30
0.12
0.41
0.20
0.42
0.21
0.51
0.04
0.06
0.02
0.03
0.04
0.06
0.01
0.01
0.02
0.02
0.04
0.04
0.02
0.02
0.14
0.20
/8
0.27
0.46
0.27
0.59
0.38
0.63
0.43
0.70
0.06
0.18
0.03
0.09
0.05
0.09
0.03
0.03
0.05
0.05
0.07
0.07
0.03
0.03
0.20
0.40
½
0.42
0.72
0.34
0.61
0.56
0.98
0.66
1.17
0.13
0.31
0.06
1.16
0.10
0.14
0.05
0.05
0.07
0.07
0.12
0.12
0.04
0.04
0.35
0.60
¾
0.65
1.16
0.54
1.02
0.84
1.65
1.05
1.91
0.19
0.41
0.09
0.21
0.18
0.20
0.08
0.08
0.18
0.18
0.19
0.19
0.07
0.07
0.43
0.80
1
1.04
1.62
0.72
1.38
1.36
2.19
1.69
2.56
0.39
0.85
0.20
0.43
0.33
0.34
0.16
0.16
0.25
0.25
0.34
0.34
0.10
0.10
0.65
0.90
1¼
1.30
2.67
0.97
2.07
1.65
3.32
1.99
4.35
0.68
1.05
0.34
0.53
0.60
0.60
0.27
0.27
0.45
0.45
0.55
0.55
0.20
0.20
0.98
1.35
1½
2.22
3.21
1.84
2.61
3.10
4.42
3.69
5.17
0.99
1.81
0.50
0.91
0.70
0.77
0.38
0.38
0.60
0.60
0.72
0.72
0.30
0.30
1.26
2.50
2
2.47
7.94
1.93
4.37
5.18
8.50
3.77
12.00
1.37
3.40
0.69
1.70
1.06
1.47
0.63
0.63
1.16
1.16
1.41
1.41
0.45
0.45
2.00
5.30
2½
7.34
9.85
3.46
7.00
8.80
13.10
9.50
16.50
2.07
4.19
1.04
2.10
1.84
2.10
0.95
0.95
1.75
1.75
2.20
2.20
0.54
0.54
4.50
7.00
3
7.78
18.00
5.45
14.16
9.50
24.00
13.00
28.00
3.08
6.10
1.54
3.05
1.65
2.50
1.54
1.54
2.50
2.50
3.26
3.26
1.17
1.17
7.00
12.00
4
13.28
-
9.50
14.16
17.20
24.00
19.00
-
5.44
10.03
2.73
5.03
4.57
6.30
3.85
3.85
6.00
6.00
6.00
6.00
3.15
3.15
12.00
-
1
3
12(b). Socket Weld Fittings - kg per unit
Nominal
bore
(in)
3000LB
6000LB
3000LB
6000LB
3000LB
6000LB
3000LB
6000LB
3000LB
6000LB
3000LB
6000LB
3000LB
6000LB
/8
0.12
-
0.09
-
0.12
-
0.18
-
0.05
-
0.02
0.05
0.01
-
¼
0.12
0.30
0.09
0.25
0.12
0.12
0.18
0.62
0.05
0.10
0.02
0.09
0.04
-
/8
0.11
0.30
0.09
0.25
0.10
0.18
0.15
0.62
0.06
0.18
0.03
0.11
0.05
-
½
0.22
0.40
0.26
0.31
0.21
0.40
0.36
0.63
0.13
0.23
0.06
0.16
0.10
0.19
¾
0.31
0.62
0.35
0.52
0.31
0.62
0.45
1.04
0.18
0.32
0.09
0.32
0.16
0.27
1
0.47
1.02
0.38
0.92
0.47
1.02
0.76
1.71
0.26
0.64
0.13
0.36
0.22
0.53
1¼
0.67
1.32
0.61
1.02
0.67
1.32
1.09
2.11
0.48
0.72
0.24
0.58
0.41
0.64
1½
0.90
2.37
0.71
1.92
0.90
2.37
1.45
3.95
0.57
1.17
0.28
1.04
0.51
0.97
2
1.36
2.72
1.14
2.28
1.36
2.72
2.35
4.22
0.92
2.08
0.46
1.40
0.85
1.64
2½
2.80
5.80
3.36
4.04
2.80
5.80
4.50
11.80
1.40
2.80
0.70
1.61
1.25
2.23
3
4.40
8.40
4.70
5.80
4.40
8.40
7.80
13.20
1.80
3.23
0.90
3.11
1.95
3.45
4
13.30
15.80
9.00
10.65
13.30
16.50
21.50
26.00
3.23
6.22
-
-
3.36
6.04
SCH XXS
3000LB
1
3
90O Elbow
45O Elbow
Tee
Cross
Coupling
Half Coupling
Cap
12(C). Olets - MSS SP95/97 - kg per unit
NOMINAL
BORE (IN)
1
6000LB
SCH 40
SCH 80
SCH 160
THREADOLETS
6000LB
0.05
/8
SOCKOLETS
3000LB
WELDOLETS
6000LB
STD
SCH XS
SCH 160
SCH XXS
0.05
¼
0.23
0.34
0.23
0.23
0.34
0.34
0.05
0.14
/8
0.23
0.34
0.23
0.23
0.34
0.34
0.09
0.14
0.09
½
0.30
0.39
0.30
0.30
0.39
0.39
0.11
0.20
0.14
0.23
0.07
0.07
0.11
0.11
¾
0.34
0.57
0.34
0.34
0.57
0.57
0.16
0.34
0.15
0.36
0.11
0.33
1.32
1.32
3
32
ELBOLETS (THREADED AND SOCKET WELD)
3000LB
0.05
1
0.52
1.00
0.52
0.52
1.00
1.00
0.28
0.56
0.27
0.60
0.18
0.18
1.32
1.32
1¼
0.86
1.80
0.86
0.86
1.80
1.80
0.41
0.71
0.39
0.75
0.32
0.32
1.57
1.57
1½
1.20
2.80
1.20
1.20
2.80
2.86
2
2.40
2.40
2.40
0.45
0.89
0.47
0.90
0.36
0.41
1.79
1.79
0.79
2.30
0.73
2.30
0.68
0.73
1.97
1.97
2½
1.36
1.25
1.02
1.13
1.53
1.53
3
1.97
1.72
1.70
1.81
2.87
2.87
3½
2.61
1.95
2.30
2.30
4
3.22
3.30
3.00
3.00
4.76
4.76
5
5.44
5.40
3.90
3.90
6.46
6.46
6
6.94
6.60
13.72
13.72
6.40
6.40
8
12.70
14.50
10
17.70
20.90
12
29.50
37.70
www.benteler-distribution.co.uk
12. PRESSURE TEMPERATURE RATINGS - seamless PIPE AND FITTINGS
12(a) formula
1. SEAMLESS CARBON AND ALLOY STEEL PIPE AND FITTINGS
The maximum working pressures in the following tables have been calculated from the following formula, based on paragraph 304.1.2. Formula
3B of ASME B31.3--1993, Code for Pressure Piping:
P = 2sE x t
D
where:
P = the maximum working pressure;
S = the basic allowable stresses in tension for metals as shown in Table A-1 of ASME B31-3 1993 Edition;
E = a quality factor (which is 1 for seamless);
t = the thickness less the minus tolerance (taken as -12.5% for Seamless);
D = the outside diameter.
The calculations are based on the Imperial Dimensions and are rounded to the nearest whole number.
The resultant pounds per square inch (psi) are converted to Megapascals (MPa) by the formula:
1 PSI = .006895 MPa.
The results are rounded to 1 decimal place.
The following formula is used to convert degrees Fahrenheit (F) to degrees Celsius (C):
Degrees C = 5/9 (Degrees F -32).
The results are rounded to the nearest Degree C.
2. WELDING FITTINGS TO ASME/ANSI B16.9The allowable pressure ratings for fittings may be calculated as for straight seamless pipe of equivalent material (as shown by comparison of
composition and mechanical properties in the respective material specifications) in accordance with the rules in ASME B31.3, Code for Pressure
Piping (see following tables).
3. FORGED FITTINGS TO ASME/ANSI B16.11The schedule of pipe corresponding to each Class of fitting for rating purposes is shown in the table below.
Within the limits of the design temperatures and other service conditions provided by the material of construction of the fitting, the maximum
allowable pressure of a fitting may be calculated as for straight seamless pipe of equivalent material (as shown by comparison of composition and
mechanical properties in the respective material specifications).
The wall thickness used in the calculation shall be as shown in ANSI B36.10M for the size and applicable schedule of pipe reduced by applicable
manufacturing tolerances and other allowances (e.g. threading allowances).
CORRELATION OF FITTINGS CLASS WITH SCHEDULE NO. OR WALL DESIGNATION OF PIPE FOR
CALCULATION OF RATINGS
Class Designation of
Fitting
Type of Fitting
2000
Pipe Used for Rating
Schedule No.
Wall Designation
Threaded/Socket-welding
80
XS
3000
Threaded/Socket-welding
100
-
6000
Threaded/Socket-welding
-
XXS
www.benteler-distribution.co.uk
33
12(b). Carbon Steel Pipe - API 5L, ASTM A53, ASTM A 106 Gr. B and aSTM A333 Gr. 6
Temperature, Degrees - C
-29 to 204*
371
399
427
485
538
593
-F
-20 to 400*
700
750
800
900
1000
1100
Allowable Stress - MPa
137.9
113.8
89.6
74.5
44.8
17.2
6.9
- PSI
20000
16500
13000
10800
6500
2500
1000
Nominal
bore and
OD (in)
Shedule
Number
Wall
Designation
Wall
Thickness
MPa
PSI
MPa
PSI
MPa
PSI
MPa
PSI
MPa
PSI
MPa
PSI
MPa
PSI
½
40
STD
0.109
31.3
4542
25.8
3747
20.4
2952
16.9
2453
10.2
1476
3.91
548
1.6
227
80
XS
0.840
160
¾
1.050
1.315
1.660
1.900
6125
34.8
5053
27.5
3981
22.8
3308
13.7
1991
5.28
766
2.1
306
7833
44.6
6463
35.1
5092
29.2
4230
7.6
2546
6.75
979
2.7
392
XXS
0.294
84.5
12250
69.7
10106
54.9
7963
45.6
6615
27.5
3981
1056
1531
4.2
613
0.113
26.0
3767
21.4
3108
16.9
2448
14.0
2034
8.4
1224
3.25
471
1.3
188
80
XS
0.154
35.4
5133
29.2
4235
23.0
3337
19.1
2772
11.5
1668
4.42
642
1.8
257
0.219
50.3
7300
41.5
6023
32.7
4745
27.2
3942
16.4
2373
6.29
913
2.5
365
XXS
0.308
70.8
10267
58.4
8470
46.0
6673
38.2
5544
23.0
3337
8.85
1283
3.5
513
40
STD
0.133
24.4
3540
20.1
2920
15.9
2301
13.2
1912
7.9
1150
3.05
442
1.2
177
80
XS
0.179
32.8
4764
27.1
3931
21.4
3097
17.7
2573
10.7
1548
4.11
596
1.6
238
0.250
45.9
6654
37.9
5490
29.8
4325
24.8
3593
14.9
2163
5.73
832
2.3
333
XXS
0.358
65.7
9529
54.2
7861
42.7
6194
35.5
5145
21.4
3097
8.21
1191
3.3
476
40
STD
0.140
20.4
2952
16.8
2435
13.2
1919
11.0
1594
6.6
959
2.54
369
1.0
148
80
XS
160
1½
42.2
54.0
STD
160
1¼
0.147
0.188
40
160
1
Maximum Working Pressure - MPa and PSI
0.191
27.8
4027
22.9
3322
18.0
2618
15.0
2175
9.0
1309
3.47
503
1.4
201
0.250
36.3
5271
30.0
4349
23.6
3426
19.6
2846
11.8
1713
4.54
659
1.8
264
XXS
0.382
55.5
8054
45.8
6645
36.1
5235
30.0
4349
18.0
2618
6.94
1007
2.8
403
40
STD
0.145
18.4
2671
15.2
2204
12.0
1736
9.9
1442
6.0
868
2.30
334
0.9
134
80
XS
160
0.200
25.4
3684
21.0
3039
16.5
2395
13.7
1989
8.3
1197
3.18
461
1.3
184
0.281
35.7
5176
29.4
4270
23.2
3365
19.3
2795
11.6
1682
4.46
647
1.8
259
368
XXS
0.400
50.8
7368
41.9
6079
33.0
4789
27.4
3979
16.5
2395
6.35
921
2.5
2
40
STD
0.154
15.6
2269
12.9
1872
10.2
1475
8.4
1226
5.1
738
1.96
284
0.8
113
2.375
80
XS
0.218
22.2
3213
18.3
2650
14.4
2088
12.0
1735
7.2
1044
2.77
402
1.1
161
0.344
35.0
5069
28.8
4182
22.7
3295
18.9
2738
11.4
1648
4.37
634
1.7
253
XXS
0.436
44.3
6429
36.5
5301
28.8
4176
23.9
3470
14.4
2088
5.54
803
2.2
321
160
2½
40
STD
0.203
17.0
2471
14.1
2039
11.1
1606
9.2
1335
5.5
803
2.13
309
0.9
124
2.875
80
XS
0.276
23.3
3360
19.1
2772
15.1
2184
12.5
1814
7.5
1092
2.90
420
1.2
168
0.375
31.5
4565
26.0
3766
20.5
2967
17.0
2465
10.2
1484
3.93
571
1.6
228
XXS
0.552
46.3
6720
38.2
5544
30.1
4368
25.0
3629
15.1
2184
5.79
840
2.3
336
160
3
40
STD
0.216
14.9
2160
12.3
1782
9.7
1404
8.0
1166
4.8
702
1.86
270
0.7
108
3.50
80
XS
0.300
20.7
3000
17.1
2475
13.4
1950
11.2
1620
6.7
975
2.59
375
1.0
150
0.438
30.2
4380
24.9
3614
19.6
2847
16.3
2365
9.8
1424
3.78
548
1.5
219
XXS
0.600
41.4
6000
34.1
4950
26.9
3900
22.3
3240
13.4
1950
5.17
750
2.1
300
160
3½
40
STD
0.226
13.6
1978
11.2
1631
8.9
1285
7.4
1068
4.4
643
1.70
247
0.7
99
4.000
80
XS
0.318
19.2
2783
15.8
2296
12.5
1809
10.4
1503
6.2
904
2.40
348
1.0
139
4
40
STD
0.237
12.7
1843
10.5
1521
8.3
1198
6.9
995
4.1
599
1.59
230
0.6
92
4.500
80
XS
0.337
18.1
2621
14.9
2162
11.7
1704
9.8
1415
5.9
852
2.26
328
0.9
131
120
0.438
23.5
3407
19.4
2811
15.3
2214
12.7
1840
7.6
1107
2.94
426
1.2
170
160
0.531
28.5
4130
23.5
3407
18.5
2685
15.4
2230
9.3
1342
3.56
516
1.4
207
262
XXS
0.674
36.1
5242
29.8
4325
23.5
3407
19.5
2831
11.7
1704
4.52
655
1.8
5
40
STD
0.258
11.2
1623
9.2
1339
7.3
1055
6.0
877
3.6
528
1.40
203
0.6
81
5.563
80
XS
0.375
16.3
2359
13.4
1946
10.6
1534
8.8
1274
5.3
767
2.03
295
0.8
118
120
0.500
21.7
3146
19.9
2595
14.1
2045
11.7
1699
7.0
1022
2.71
393
1.1
157
160
0.625
21.1
3932
22.4
3244
17.6
2556
14.6
2123
8.8
1278
3.39
492
1.4
197
236
XXS
0.750
32.5
4719
26.8
3893
21.1
3067
17.6
2548
10.6
1534
4.07
590
1.6
6
40
STD
0.280
10.2
1479
8.4
1220
6.6
962
5.5
799
3.3
481
1.27
185
0.5
74
6.625
80
XS
0.432
15.7
2282
13.0
1883
10.2
1483
8.5
1232
5.1
742
1.97
285
0.8
114
120
0.562
20.5
2969
16.9
2449
13.3
1980
11.1
1603
6.7
965
2.56
371
1.0
148
160
0.719
26.2
3798
21.6
3134
17.0
2469
14.1
2051
8.5
1235
3.27
475
1.3
190
228
0.864
31.5
4565
26.0
3766
20.5
2967
17.0
2465
10.2
1483
3.93
571
1.6
8
20
XXS
0.250
7.0
1014
5.8
837
4.5
659
3.8
548
2.3
330
0.87
127
0.3
51
8.625
30
0.277
7.8
1124
6.4
927
5.0
731
4.2
607
2.5
365
0.97
141
0.4
56
40
STD
60
80
XS
100
0.322
9.0
1307
7.4
1078
5.9
849
4.9
706
2.9
425
1.13
163
0.5
65
0.406
11.4
1648
9.4
1359
7.4
1071
6.1
890
3.7
535
1.42
206
0.6
82
0.500
14.0
2029
11.5
1674
9.1
1319
7.6
1096
4.5
659
1.75
254
0.7
101
0.594
16.6
2410
13.7
1989
10.8
1567
9.0
1302
5.4
783
2.08
301
0.8
121
120
0.719
20.1
2918
16.6
2407
13.1
1896
10.9
1576
6.5
948
2.51
365
1.0
146
140
0.812
22.7
3295
18.7
2718
14.8
2142
12.3
1779
7.4
1071
2.84
412
1.1
165
XXS
160
0.875
24.5
3551
20.2
2929
15.9
2308
13.2
1917
8.0
1154
3.06
444
1.2
178
0.906
25.3
3677
20.9
3033
16.5
2390
13.7
1985
8.2
1195
3.17
460
1.3
184
10
20
0.250
5.6
814
4.6
672
3.6
529
3.0
110
1.8
265
0.70
102
0.3
41
10.750
30
0.307
6.9
1000
5.7
825
4.5
650
3.7
540
2.2
325
0.86
125
0.3
50
40
STD
0.365
8.2
1188
6.8
980
5.3
772
4.4
642
2.7
386
1.02
149
0.4
59
60
XS
0.500
11.2
1628
9.3
1314
7.3
1058
6.1
879
3.6
529
1.40
203
0.6
81
80
0.594
13.3
1934
11.0
1596
8.7
1257
7.2
1044
4.3
629
1.67
242
0.7
97
100
0.719
16.1
2341
13.3
1931
10.5
1522
8.7
1264
5.2
761
2.02
293
0.8
117
120
140
160
XXS
0.844
18.9
2748
15.6
2267
12.3
1786
10.2
1484
6.2
893
2.37
343
0.9
137
1.000
22.4
3256
18.5
2686
14.6
2116
12.1
1758
7.3
1058
2.81
407
1.1
163
1.125
25.3
3663
20.8
3022
16.4
2381
13.6
1978
8.2
1190
3.16
458
1.3
183
*Minimum temperature for ASTM A333 Grade 6 is -50°F (-46°C)
34
www.benteler-distribution.co.uk
12(b). Carbon Steel Pipe - API 5L, ASTM A53, ASTM A 106 Gr. B and aSTM A333 Gr. 6 - continued
Nominal
bore and
OD (in)
Shedule
Number
12
12.750
Temperature, Degrees - C
-29 to 204*
371
399
427
485
538
593
-F
-20 to 400*
700
750
800
900
1000
1100
Allowable Stress - MPa
137.9
113.8
89.6
74.5
44.8
17.2
6.9
- PSI
20000
16500
13000
10800
6500
2500
1000
Wall
Designation
Maximum Working Pressure - MPa and PSI
Wall
Thickness
MPa
PSI
MPa
PSI
MPa
PSI
MPa
PSI
MPa
PSI
MPa
PSI
MPa
20
0.250
4.7
686
3.9
566
3.1
446
2.6
371
1.5
223
0.59
86
0.2
34
30
0.330
6.2
906
5.2
747
4.1
589
3.4
489
2.0
294
0.78
113
0.3
45
0.375
7.1
1029
5.9
849
4.6
669
3.8
556
2.3
335
0.89
129
0.4
51
0.406
7.7
1115
6.3
919
5.0
724
4.1
602
2.5
362
0.96
139
0.4
56
STD
40
XS
60
PSI
0.500
9.5
1373
7.8
1132
6.2
892
5.1
741
3.1
446
1.18
172
0.5
69
0.562
10.6
1543
8.8
1273
6.9
1003
5.7
833
3.5
501
1.33
193
0.5
77
80
0.688
13.0
1889
10.7
1558
8.5
1228
7.0
1020
4.2
614
1.63
236
0.7
94
100
0.844
16.0
2317
13.2
1911
10.4
1506
8.6
1251
5.2
753
2.00
290
0.8
116
120
XXS
140
1.000
18.9
2745
15.6
2265
12.3
1784
10.2
1482
6.2
892
2.37
343
0.9
137
1.125
21.3
3088
17.6
2548
13.8
2007
11.5
1668
6.9
1004
2.66
386
1.1
154
180
160
1.312
24.8
3602
20.5
2971
16.1
2341
13.4
1945
8.1
1171
3.10
450
1.2
14
10
0.250
4.3
625
3.6
516
2.8
406
2.3
338
1.4
203
0.54
78
0.2
31
14.00
20
0.312
5.4
780
4.4
644
3.5
507
2.9
421
1.7
254
0.67
98
0.3
39
30
STD
40
XS
60
0.375
6.5
938
5.3
773
4.2
509
3.5
506
2.1
305
0.81
117
0.3
47
0.438
7.6
1095
6.2
903
4.9
712
4.1
591
2.5
356
0.94
137
0.4
55
0.500
8.6
1250
7.1
1031
5.6
813
4.7
675
2.8
406
1.08
156
0.4
63
0.594
10.2
1485
8.4
1225
6.7
965
5.5
802
3.3
483
1.28
186
0.5
74
80
0.750
12.9
1875
10.7
1547
8.4
1219
7.0
1013
4.2
609
1.62
234
0.6
94
100
0.938
16.2
2345
13.3
1935
10.5
1524
8.7
1266
5.3
762
2.02
293
0.8
117
120
1.094
18.9
2735
15.6
2256
12.3
1778
10.2
1477
6.1
889
2.36
342
0.9
137
140
1.250
21.5
3125
17.8
2578
14.0
2031
11.6
1688
7.0
1016
2.69
391
1.1
156
176
160
1.406
24.2
3515
20.0
2900
15.8
2285
13.1
1898
7.9
1142
3.03
439
1.2
16
10
0.250
3.8
547
3.1
451
2.5
355
2.0
295
1.2
178
0.47
68
0.2
27
16.000
20
0.312
4.7
683
3.9
563
3.1
444
2.5
369
1.5
222
0.59
85
0.2
34
30
STD
0.375
5.7
820
4.7
677
3.7
533
3.1
443
1.8
267
0.71
103
0.3
41
40
XS
0.500
7.5
1094
6.2
902
4.9
711
4.1
591
2.5
355
0.94
137
0.4
55
60
0.656
9.9
1435
8.2
1184
6.4
933
5.3
775
3.2
466
1.24
179
0.5
72
80
0.844
12.7
1846
10.5
1523
8.3
1200
6.9
997
4.1
600
1.59
231
0.6
92
100
1.031
15.6
2255
12.8
1861
10.1
1466
8.4
1218
5.1
733
1.94
282
0.8
113
120
1.219
18.4
2667
15.2
2200
12.0
1733
9.9
1440
6.0
867
2.30
333
0.9
133
140
1.438
21.7
3146
17.9
2595
14.1
2045
11.7
1699
7.0
1022
2.71
393
1.1
157
160
1.594
24.0
3487
19.8
2877
15.6
2266
13.0
1883
7.8
1133
3.01
436
1.2
174
18
10
0.250
3.4
486
2.8
401
2.2
316
1.8
263
1.1
158
0.42
61
0.2
24
18.000
20
0.312
4.2
607
3.5
501
2.7
394
2.3
328
1.4
197
0.52
76
0.2
30
STD
30
XS
40
0.375
5.0
729
4.1
602
3.3
474
2.7
394
1.6
237
0.63
91
0.3
36
0.438
5.9
852
4.8
703
3.8
554
3.2
460
1.9
277
0.73
106
0.3
43
0.500
6.7
972
5.5
802
4.4
632
3.6
525
2.2
316
0.84
122
0.3
49
0.562
7.5
1093
6.2
902
4.9
710
4.1
590
2.4
355
0.94
137
0.4
55
60
0.750
10.1
1458
8.3
1203
6.5
948
5.4
788
3.3
474
1.26
182
0.5
73
80
0.938
12.6
1824
10.4
1505
8.2
1186
6.8
985
4.1
593
1.57
228
0.6
91
100
1.156
15.5
2248
12.8
1854
10.1
1461
8.4
1214
5.0
731
1.94
281
0.8
112
120
1.375
18.4
2674
15.2
2206
12.0
1738
10.0
1444
6.0
869
2.30
334
0.9
134
140
1.562
20.9
3037
17.3
2506
13.6
1974
11.3
1640
6.8
987
2.62
380
1.0
152
160
1.781
2.9
3463
19.7
2857
15.5
2251
12.9
1870
7.8
1125
2.98
433
1.2
173
22
20
10
0.250
3.0
438
2.5
361
2.0
284
1.6
236
1.0
142
0.38
55
0.2
20.00
20
STD
0.375
4.5
656
3.7
541
2.9
427
2.4
354
1.5
213
0.57
82
0.2
33
30
XS
0.500
6.0
875
5.0
722
3.9
569
3.3
473
2.0
284
0.75
106
0.3
44
40
0.594
7.2
1040
5.9
858
4.7
676
3.9
561
2.3
338
0.90
130
0.4
52
60
0.812
9.8
1421
8.1
1172
6.4
924
5.3
767
3.2
462
1.22
178
0.5
71
80
1.031
12.4
1084
10.3
1489
8.1
1173
6.7
974
4.0
586
1.56
226
0.6
90
100
1.281
15.5
2242
12.8
1849
10.0
1457
8.3
1211
5.0
729
1.93
280
0.8
112
120
1.500
18.1
2625
14.9
2166
11.8
1706
9.8
1418
5.9
853
2.26
328
0.9
131
140
1.750
21.1
3063
17.4
2527
13.7
1991
11.4
1654
6.9
995
2.64
383
1.1
153
172
160
1.969
23.8
3446
19.6
2843
15.4
2240
12.8
1861
7.7
1120
2.97
431
1.2
24
10
0.250
2.5
365
2.1
301
1.6
237
1.4
197
0.8
118
0.37
46
0.1
18
24.000
20
0.375
3.8
547
3.1
451
2.5
355
2.0
295
1.2
178
0.47
68
0.2
27
STD
XS
30
0.500
5.0
729
4.1
602
3.3
474
2.7
394
1.6
237
0.63
91
0.3
36
0.562
5.7
820
4.7
676
3.7
533
3.1
443
1.8
266
0.71
102
0.3
41
40
0.688
6.9
1003
5.7
828
4.5
652
3.7
542
2.2
326
0.86
125
0.3
50
60
0.969
9.7
1413
8.0
1166
6.3
919
5.3
763
3.2
459
1.22
177
0.5
71
80
1.219
12.3
1778
10.1
1467
8.0
1156
6.6
960
4.0
578
1.53
222
0.6
89
100
1.531
15.4
2233
12.7
1842
10.0
1451
8.3
1206
5.0
726
1.92
279
0.8
112
120
1.812
18.2
2643
15.0
2180
11.8
1718
9.8
1427
5.9
859
2.28
330
0.9
132
140
2.062
20.7
3007
17.1
2481
13.5
1955
11.2
1624
6.7
977
2.59
376
1.0
150
160
2.344
23.6
3418
19.4
2820
15.3
2222
12.7
1846
7.7
1111
2.95
427
1.2
171
*Minimum temperature for ASTM A333 Grade 6 is -50°F (-46°C)
www.benteler-distribution.co.uk
35
12(c). Alloy Pipe - ASTM A335 P5
Temperature, Degrees - C
-29 to 38
204
427
482
510
538
593
-F
-20 to 100
400
800
900
950
1000
1000
Allowable Stress - MPa
137.9
118.6
88.3
75.2
55.2
40.0
20.0
- PSI
20000
17200
12800
10900
8000
5800
2900
Nominal
bore and
OD (in)
Shedule
Number
Wall
Designation
Wall
Thickness
MPa
PSI
MPa
PSI
MPa
PSI
MPa
PSI
MPa
PSI
MPa
PSI
MPa
PSI
½
40
STD
0.109
31.3
2542
26.9
3906
20.0
2907
17.1
2475
12.5
1817
9.1
1317
4.5
659
80
XS
0.147
42..2
6125
36.3
5268
27.0
3920
23.0
3338
16.9
2450
12.2
1776
6.1
888
0.188
54.0
7833
46.4
6737
34.6
5013
29.4
4269
21.6
3133
15.7
2272
7.8
1136
1776
0.840
160
Maximum Working Pressure - MPa and PSI
XXS
0.294
84.5
12250
72.6
10535
54.1
7840
46.0
6676
33.8
4900
24.5
3553
12.2
¾
40
STD
0.113
26.0
3767
22.3
3239
16.6
2411
14.2
2053
10.4
1507
7.5
1092
3.8
546
1.050
80
XS
0.154
34.4
5133
30.4
4415
22.7
3285
19.3
2798
14.2
2053
10.3
1489
5.1
744
0.219
50.3
7300
43.3
6278
32.2
4672
27.4
3979
20.1
2920
14.6
2117
7.3
1059
XXS
0.308
70.8
10267
60.9
8829
45.3
6571
38.6
5595
28.3
4107
20.5
2977
10.3
1489
160
1
40
STD
0.133
24.4
3540
21.0
3044
15.6
2266
13.3
1929
9.8
1416
7.1
1027
3.5
513
1.315
80
XS
0.179
32.8
4764
28.3
4097
21.0
3049
17.9
2597
13.1
1906
9.5
1382
4.8
691
0.250
45.9
6654
39.5
5722
29.4
4259
25.0
3626
18.4
2662
13.3
1930
6.7
965
XXS
0.358
65.7
9529
56.5
8195
42.0
6098
35.8
5193
26.3
3811
19.1
2763
9.5
1382
160
1¼
40
STD
0.140
20.4
2952
17.5
2539
13.0
1889
11.1
1609
8.1
1181
5.9
856
3.0
428
1.660
80
XS
0.191
27.8
4027
23.9
3463
17.8
2577
15.1
2195
11.1
1611
8.1
1168
4.0
584
0.250
36.3
5271
31.3
3466
23.3
3373
19.8
2873
14.5
2108
10.5
1529
5.3
764
XXS
0.382
55.5
8054
47.8
6927
35.5
5155
30.3
4390
22.2
3222
16.1
2336
8.1
1168
160
1½
40
STD
0.145
18.4
2671
15.8
2297
11.8
1709
10.0
1456
7.4
1068
5.3
775
2.7
387
1.900
80
XS
0.200
25.4
3684
21.8
3168
16.3
2358
13.8
2008
10.2
1474
7.4
1068
3.7
534
0.281
35.7
5176
30.7
4452
22.8
3313
19.5
2821
14.3
2071
10.4
1501
5.2
751
XXS
0.400
50.8
7368
43.7
6337
32.5
4716
27.7
4016
20.3
2947
14.7
2137
7.4
1068
160
2
40
STD
0.154
15.6
2269
13.5
1952
10.0
1452
8.5
1237
6.3
908
4.5
658
2.3
329
2.375
80
XS
0.218
22.2
3213
19.0
2763
14.2
2056
12.1
1751
8.9
1285
6.4
932
3.2
466
0.344
35.0
5069
30.1
4360
22.4
3244
19.0
2763
14.0
2028
10.1
1470
5.1
735
XXS
0.436
44.3
6425
38.1
5526
28.4
4112
24.1
3502
17.7
2570
12.8
1863
6.4
932
160
2½
40
STD
0.203
17.0
2471
14.7
2125
10.9
1582
9.3
1347
6.8
989
4.9
717
2.5
358
2.875
80
XS
0.276
23.2
3360
19.9
2890
14.8
2150
12.6
1831
9.3
1344
6.7
974
3.4
487
0.375
31.5
4565
27.1
3926
20.1
2922
17.2
2488
12.6
1826
9.1
1324
4.6
662
XXS
0.552
46.3
6720
39.8
5779
29.7
4301
25.3
3662
18.5
2688
13.4
1949
6.7
974
160
3
40
STD
0.216
14.9
2160
12.8
1858
9.5
1382
8.1
1177
6.0
864
4.3
626
2.2
313
3.50
80
XS
0.300
20.7
3000
17.8
2580
13.2
1920
11.3
1635
8.3
1200
6.0
870
3.0
435
0.438
30.2
4380
26.0
3767
19.3
2803
16.5
2387
12.1
1752
8.8
1270
4.4
635
XXS
0.600
41.4
6000
35.6
5160
26.5
3840
22.5
3270
16.5
2400
12.0
1740
6.0
870
160
3½
40
STD
0.226
13.6
1978
11.7
1701
8.7
1266
7.4
1078
5.5
791
4.0
573
2.0
287
4.000
80
XS
0.318
19.2
2783
16.5
2393
12.3
1781
10.5
1516
7.7
1113
5.96
807
2.8
403
4
40
STD
0.237
12.7
1843
10.9
1585
8.1
1180
6.9
1005
5.1
737
3.7
535
1.8
267
4.500
80
XS
0.337
18.1
2621
15.5
2254
11.6
1678
9.8
1429
7.2
1048
5.2
760
2.6
380
5
5.563
120
0.438
23.5
3407
20.2
2930
15.0
2180
12.8
1857
9.4
1363
6.8
988
3.4
494
160
0.531
28.5
4130
24.5
3552
18.2
2643
15.5
2251
11.4
1652
8.3
1198
4.1
599
XXS
0.674
36.1
5242
31.1
4508
23.1
3355
19.7
2857
14.5
2097
10.5
1520
5.2
760
40
STD
0.258
11.2
1623
9.6
1396
7.2
1039
6.1
885
4.5
649
3.2
471
1.6
235
80
XS
120
160
6
6.625
0.375
16.3
2359
14.0
2029
10.4
1510
8.9
1286
6.5
944
4.7
684
2.4
342
0.500
21.7
3146
18.7
2705
13.9
2013
11.8
1714
8.7
1258
6.3
912
3.1
456
570
0.625
271
3932
23.3
3382
17.4
2517
14.8
2143
10.8
1573
7.9
1140
3.9
XXS
0.750
32.5
4719
28.0
4058
20.8
3020
17.7
2572
13.0
1887
9.4
1368
4.7
684
40
STD
0.280
10.2
1479
8.8
1272
6.5
947
5.6
806
4.1
592
3.0
429
1.5
214
80
XS
120
160
XXS
0.432
15.7
2282
13.5
1963
10.1
1461
8.6
1244
6.3
913
5.6
662
2.3
331
0.562
20.5
2969
17.6
2553
13.1
1900
11.2
1618
8.2
118
5.9
861
3.0
431
0.719
26.2
3798
22.5
3267
16.8
2431
14.3
2070
10.5
1519
7.6
1102
3.8
551
0.864
31.5
4565
27.1
3925
20.1
2921
17.2
2488
12.6
1826
9.1
1324
4.6
662
8
20
0.250
7.0
1014
6.0
872
4.5
649
3.8
553
2.8
406
2.0
294
1.0
147
8.625
30
0.277
7.8
1124
6.7
967
5.0
719
4.2
613
3.1
450
2.2
326
1.1
163
40
STD
60
80
XS
100
0.322
9.0
1307
7.7
1224
5.8
836
4.9
712
3.6
523
2.6
379
1.3
189
0.406
11.4
1648
9.8
1417
7.3
1054
6.2
898
4.5
659
3.3
478
1.6
239
0.500
14.0
2029
12.0
1745
9.0
1299
7.6
1106
5.6
812
4.1
588
2.0
294
0.594
16.6
2410
14.3
2073
10.6
1543
9.1
1314
6.6
964
4.8
699
2.4
350
120
0.719
20.1
2918
17.3
2509
12.9
1867
11.0
1590
8.0
1167
5.8
846
2.9
423
140
0.812
22.7
3295
19.5
2834
14.5
2109
12.4
1796
9.1
1318
6.6
956
3.3
478
XXS
160
0.875
24.5
3551
21.1
3054
15.7
2272
13.3
1935
9.8
1420
7.1
1030
3.5
515
0.906
25.3
3677
21.8
3162
16.2
2353
13.8
2004
10.1
1471
7.4
1066
3.7
533
10
20
0.250
5.6
814
4.8
700
3.6
521
3.1
444
2.2
326
1.6
236
0.8
118
10.750
30
0.307
6.9
1000
5.9
860
4.4
640
3.8
545
2.8
400
2.0
290
1.0
145
40
STD
0.365
8.2
1188
7.0
1022
5.2
761
4.5
648
3.3
475
2.4
345
1.2
172
60
XS
0.500
11.2
1628
9.7
1400
7.2
1042
6.1
887
4.5
651
3.3
472
1.6
236
80
0.594
13.3
1934
11.5
1663
8.5
1238
7.3
1054
5.3
774
3.9
561
1.9
280
100
0.719
16.1
2341
13.9
2013
10.3
1498
8.8
1276
6.5
936
4.7
679
2.3
339
120
140
160
36
XXS
0.844
18.9
2748
16.3
2363
12.1
1759
10.3
1498
7.6
1099
5.5
797
2.7
398
1.000
22.4
3256
19.3
2800
14.4
2084
12.2
1774
9.0
1302
6.5
944
3.3
472
1.125
25.3
3663
21.7
3150
16.2
2344
13.8
1996
10.1
1465
7.3
1062
3.7
531
www.benteler-distribution.co.uk
12(c). Alloy Pipe - ASTM A335 P5 - continued
Nominal
bore and
OD (in)
Shedule
Number
12
20
12.750
30
Temperature, Degrees - C
-29 to 38
204
427
482
510
538
593
-F
-20 to 100
400
800
900
950
1000
1000
Allowable Stress - MPa
137.9
118.6
88.3
75.2
55.2
40.0
20.0
- PSI
20000
17200
12800
10900
8000
5800
2900
Wall
Designation
Maximum Working Pressure - MPa and PSI
Wall
Thickness
MPa
PSI
MPa
PSI
MPa
PSI
MPa
PSI
MPa
PSI
MPa
PSI
MPa
PSI
0.250
4.7
686
4.1
590
3.0
439
2.6
374
1.9
275
1.4
199
0.7
100
0.330
6.2
906
5.4
779
4.0
580
3.4
494
2.5
362
1.8
263
0.9
131
STD
0.375
7.1
1029
6.1
885
4.5
659
3.9
561
2.8
412
2.1
299
1.0
149
0.406
7.7
1115
6.6
958
4.9
713
4.2
607
3.1
446
2.2
323
1.1
162
XS
0.500
9.5
1373
8.1
1180
6.1
873
5.2
748
3.8
549
2.7
398
1.4
199
40
60
0.562
10.6
1543
9.1
1327
6.8
987
5.8
841
4.3
617
3.1
447
1.5
224
80
0.688
13.0
1889
11.2
1624
8.3
1209
7.1
1029
5.2
755
3.8
548
1.9
274
100
120
XXS
0.844
16.0
2317
13.7
1993
10.2
1483
8.7
1263
6.4
927
4.6
672
2.3
336
1.000
18.9
2745
16.3
2361
12.1
1757
10.3
1496
7.6
1098
5.5
769
2.7
398
140
1.125
21.3
3088
18.3
2656
13.6
1976
11.6
1683
8.5
1235
6.2
896
3.1
448
160
1.312
24.8
3602
21.4
3097
15.9
2305
13.5
1963
9.9
1441
7.2
1044
3.6
522
14
10
0.250
4.3
625
3.7
538
2.8
400
2.3
341
1.7
250
1.2
181
0.6
91
14.00
20
0.312
5.4
780
4.6
671
3.4
499
2.9
425
2.2
312
1.6
226
0.8
113
30
STD
40
XS
60
0.375
6.5
938
5.6
806
4.1
600
3.5
411
2.6
375
1.9
272
0.9
136
0.438
7.6
1095
6.5
942
4.8
701
4.1
597
3.0
438
2.2
318
1.1
159
0.500
8.6
1250
7.4
1075
5.5
800
4.7
681
3.4
500
2.5
363
1.2
181
0.594
10.2
1485
8.8
1277
6.6
950
5.6
809
4.1
594
3.0
431
1.5
215
80
0.750
12.9
1875
11.1
1613
8.3
1200
7.0
1022
5.2
750
3.7
544
1.9
272
100
0.938
16.2
2345
13.9
2017
10.3
1501
8.8
1278
6.5
938
4.7
680
2.3
340
120
1.094
18.9
2735
16.2
2352
12.1
1750
10.3
1491
7.5
1094
5.5
793
2.7
397
140
1.250
21.5
3125
18.5
2688
13.8
2000
11.7
1703
8.6
1250
6.2
906
3.1
453
510
160
1.406
24.2
3515
20.8
3023
15.5
2250
13.2
1916
9.7
1406
7.0
1019
3.5
16
10
0.250
3.8
547
3.2
407
2.4
350
2.1
298
1.5
219
1.1
159
0.5
79
16.000
20
0.312
4.7
683
4.0
587
3.0
437
2.6
372
1.9
273
1.4
198
0.7
99
30
STD
0.375
5.7
820
4.9
705
3.6
525
3.1
447
2.3
328
1.6
238
0.8
119
40
XS
0.500
7.5
1094
6.5
941
4.8
700
4.1
596
3.0
438
2.2
317
1.1
159
60
0.656
9.9
1435
8.5
1234
6.3
918
5.4
782
4.0
574
2.9
416
1.4
208
80
0.844
12.7
1846
10.9
1588
8.1
1182
6.9
1006
5.1
739
3.7
535
1.8
268
100
1.031
15.6
2255
13.4
1940
10.0
1443
8.5
1229
6.2
902
4.5
654
2.3
327
120
1.219
18.4
2667
15.8
2293
11.8
1707
10.0
1453
7.4
1067
5.3
773
2.7
387
140
1.438
21.7
3146
18.7
2705
13.9
2013
11.8
1714
8.7
1258
6.3
912
3.1
456
160
1.594
24.0
3487
20.7
2999
15.4
2232
13.1
1900
9.6
1395
7.0
1011
3.5
506
18
10
0.250
3.4
486
2.9
418
2.1
311
1.8
265
1.3
194
1.0
141
0.5
70
18.000
20
0.312
4.2
607
3.6
522
2.7
388
2.3
331
1.7
243
1.2
176
0.6
88
STD
30
XS
40
0.375
5.0
729
4.3
627
3.2
467
2.7
397
2.0
292
1.5
211
0.7
106
0.438
5.9
852
5.1
732
3.8
545
3.2
464
2.3
341
1.7
247
0.9
123
0.500
6.7
972
5.8
836
4.3
622
3.7
530
2.7
389
1.9
282
1.0
141
0.562
7.5
1093
6.5
940
4.8
699
4.1
596
3.0
437
2.2
317
1.1
158
60
0.750
10.1
1458
8.6
1254
6.4
933
5.5
795
4.0
583
2.9
423
1.5
211
80
0.938
12.6
1824
10.8
1569
8.0
1167
6.9
994
5.0
730
3.6
529
1.8
264
100
1.156
15.5
2248
13.3
1933
9.9
1439
8.4
1225
6.2
899
4.5
652
2.2
326
120
1.375
18.4
2674
15.9
2299
11.8
1711
10.0
1457
7.4
1069
5.3
775
2.7
388
140
1.562
20.9
3037
18.0
2612
13.4
1944
11.4
1655
8.4
1215
6.1
881
3.0
440
160
1.781
23.9
3463
20.5
2978
15.3
2216
13.0
1887
9.6
1385
6.9
1004
3.5
502
63
20
10
0.250
3.0
438
2.6
376
1.9
280
1.6
238
1.2
175
0.9
127
0.4
20.00
20
STD
0.375
4.5
656
3.9
564
2.9
420
2.5
358
1.8
263
1.3
190
0.7
95
30
XS
0.500
6.0
875
5.2
753
3.9
560
3.3
477
2.4
350
1.7
254
0.9
127
40
0.594
7.2
1040
6.2
894
4.6
665
3.9
567
2.9
416
2.1
301
1.0
151
60
0.812
9.8
1421
8.4
1222
6.3
909
5.3
774
3.9
568
2.8
412
1.4
206
80
1.031
12.4
1804
10.8
1552
8.0
1155
6.8
983
5.0
722
3.6
523
1.8
262
100
1.281
15.5
2242
13.3
1928
9.9
1435
8.4
1222
6.2
897
4.5
650
2.2
325
120
1.500
18.1
2625
15.6
2258
11.6
1680
9.9
1431
7.2
1050
5.2
761
2.6
381
140
1.750
21.1
3063
18.2
2634
13.5
1960
11.5
1669
8.4
1225
6.1
888
3.1
444
500
160
1.969
23.6
3446
20.4
2963
15.2
2205
12.9
1878
9.5
1378
6.9
999
3.4
24
10
0.250
2.5
365
2.2
314
1.6
233
1.4
199
1..0
146
0.7
106
0.4
53
24.000
20
0.375
3.8
547
3.2
470
2.4
350
2.1
198
1.5
219
1.1
159
0.5
79
106
STD
0.500
5.0
729
4.3
627
3.2
467
2.7
397
2.0
292
1.5
211
0.7
30
XS
0.562
5.7
820
4.9
705
3.6
525
3.1
447
2.3
328
1.6
238
0.8
119
40
0.688
6.9
1003
5.9
863
4.4
642
3.8
547
2.8
401
2.0
291
1.0
145
60
0.969
9.7
1413
8.4
1215
6.2
904
5.3
770
3.9
565
2.8
410
1.4
205
80
1.219
12.3
1778
10.5
1529
7.8
1138
6.7
969
4.9
711
3.6
516
1.8
258
100
1.531
15.4
2233
13.2
1920
9.9
1429
8.4
1217
6.2
893
4.5
647
2.2
324
120
1.812
18.2
2643
15.7
2273
11.7
1691
9.9
1440
7.3
1057
5.3
766
2.6
383
140
2.062
20.7
3007
17.8
2586
13.3
1925
11.3
1639
8.3
1203
6.0
872
3.0
436
160
2.344
23.6
3418
20.3
2940
15.1
2188
12.8
1863
9.4
1367
6.8
991
3.4
496
www.benteler-distribution.co.uk
37
12(d). Alloy Pipe - ASTM A335 P11
Temperature, Degrees - C
-29 to 38
204
427
482
510
538
593
-F
-20 to 100
400
800
900
950
1000
1000
Allowable Stress - MPa
137.9
120.7
103.4
88.3
64.1
43.4
19.3
- PSI
20000
17500
15000
12800
9300
6300
2800
Maximum Working Pressure - MPa and PSI
Nominal
bore and
OD (in)
Shedule
Number
Wall
Designation
Wall
Thickness
MPa
PSI
MPa
PSI
MPa
PSI
MPa
PSI
MPa
PSI
MPa
PSI
MPa
PSI
½
40
STD
0.109
31.3
4542
27.4
3974
23.5
3406
20.0
2907
14.6
2112
9.9
1431
4.4
636
80
XS
0.840
160
0.147
42.2
6125
37.0
5359
31.7
4594
27.0
3920
19.6
2848
13.3
1929
5.9
858
0.188
54.0
7833
47.3
6854
40.5
5875
34.6
5013
25.1
3643
17.0
2468
7.6
1097
1715
XXS
0.294
84.5
12250
73.9
10729
63.3
9188
54.1
7840
39.3
5696
26.6
3859
11.8
¾
40
STD
0.113
26.0
3767
22.7
3296
19.5
2825
16.6
2411
12.1
1752
8.2
1187
3.6
527
1.050
80
XS
0.154
35.4
5133
31.0
4492
26.5
3850
22.7
3285
16.5
2387
11.1
1617
5.0
719
0.219
50.3
7300
44.0
6388
37.8
5475
32.2
4672
23.4
3395
15.9
2300
7.0
1022
XXS
0.308
70.8
10267
61.9
8983
53.1
7700
45.3
6571
32.9
4774
22.3
3234
9.9
1437
160
1
40
STD
0.133
24.4
3540
21.4
3097
18.3
2655
15.6
2266
11.3
1646
7.7
1115
3.4
496
1.315
80
XS
0.179
32.8
4764
28.7
4169
24.6
3573
21.0
3049
15.3
2215
10.3
1501
4.6
667
0.250
45.9
6654
40.1
5822
34.4
4990
29.4
4259
21.3
3094
14.5
2096
6.4
932
XXS
0.358
65.7
9529
57.5
8337
49.3
7146
42.0
6098
30.6
4431
20.7
3001
9.2
1334
160
1¼
40
STD
0.140
20.4
2952
17.8
2583
15.3
2214
13.0
1889
9.5
1373
6.4
930
2.8
413
1.660
80
XS
0.191
27.8
4027
24.3
3524
20.8
3020
17.8
2577
12.9
1873
8.7
1269
3.9
564
0.250
36.3
5271
31.8
4612
27.3
3953
23.3
3373
16.9
2451
11.4
1660
5.1
738
XXS
0.382
55.5
8054
48.6
7047
41.7
6041
35.5
5155
25.8
3745
17.5
2537
7.8
1128
160
1½
40
STD
0.145
18.4
2671
16.1
2337
13.8
2003
11.8
1709
8.6
1242
5.8
841
2.6
374
1.900
80
XS
0.200
25.4
3684
22.2
3224
19.1
2763
16.3
2358
11.8
1713
8.0
1161
3.6
516
0.281
35.7
5176
31.2
4529
26.8
3882
22.8
3313
16.6
2407
11.2
1631
5.0
725
XXS
0.400
50.8
7368
44.5
6447
38.1
5526
32.5
4716
23.6
3426
16.0
2321
7.1
1032
160
2
40
STD
0.154
15.6
2269
13.7
1986
11.7
1702
10.0
1452
7.3
1055
4.9
715
2.2
318
2.375
80
XS
0.218
22.2
3213
19.4
2811
16.6
2409
14.2
2056
10.3
1949
7.0
1012
3.1
450
0.344
35.0
5069
30.6
4436
26.2
3802
22.4
3244
16.3
2357
11.0
1597
4.9
710
XXS
0.436
44.3
6425
38.8
5622
33.2
4819
28.4
4112
20.6
2988
14.0
2024
6.2
900
160
2½
40
STD
0.203
17.0
2471
14.9
2162
12.8
1853
10.9
1582
7.9
1149
5.4
778
2.4
346
2.875
80
XS
0.276
23.2
3360
20.3
2940
17.4
2520
14.8
2150
10.8
1562
7.3
1058
3.2
470
0.375
31.5
4565
27.5
3995
23.6
3424
20.1
2922
14.6
2123
9.9
1438
4.4
639
XXS
0.552
46.3
6720
40.5
5880
34.8
5040
29.7
4301
21.5
3125
14.6
2117
6.5
941
160
3
40
STD
0.216
14.9
2160
13.0
1890
11.2
1620
9.5
1382
6.9
1004
4.7
680
2.1
302
3.50
80
XS
0.300
20.7
3000
18.1
2625
15.5
2250
13.2
1920
9.6
1395
6.5
945
2.9
420
0.438
30.2
4380
26.4
3833
22.7
3285
19.3
2803
14.0
2037
9.5
1380
4.2
613
XXS
0.600
41.4
6000
36.2
5250
31.0
4500
26.5
3840
19.2
2790
13.0
1890
5.8
840
160
3½
40
STD
0.226
13.6
1978
11.9
1730
10.2
1483
8.7
1266
6.3
920
4.3
623
1.9
277
4.000
80
XS
0.318
19.2
2783
16.8
2435
14.4
2087
12.3
1781
8.9
1294
6.0
876
2.7
390
4
40
STD
0.237
12.7
1843
11.1
1613
9.5
1383
8.1
1180
5.9
857
4.0
581
1.8
258
4.500
80
XS
0.337
18.1
2621
15.8
2293
13.6
1966
11.6
1678
8.4
1219
5.7
826
2.5
367
5
5.563
120
0.438
23.5
3407
20.6
2981
17.6
2555
15.0
2180
10.9
1584
7.4
1073
3.3
477
160
0.531
28.5
4130
24.9
3614
21.4
3098
18.2
2643
13.2
1920
9.0
1301
4.0
578
XXS
0.674
36.1
5242
31.6
4587
27.1
3932
23.1
3355
16.8
2438
11.4
1651
5.1
734
40
STD
0.258
11.2
1623
9.8
1420
8.4
1217
7.2
1039
5.2
755
3.5
511
1.6
227
80
XS
120
160
6
6.625
0.375
16.3
2359
14.2
2064
12.2
1770
10.4
1510
7.6
1097
5.1
743
2.3
330
0.500
21.7
3146
19.0
2753
16.3
2359
13.9
2013
10.1
1463
6.8
991
3.0
440
551
0.625
27.1
3932
23.7
3441
20.3
2949
17.4
2517
12.6
1838
8.5
1239
3.8
XXS
0.750
32.5
4719
28.5
4129
24.4
3539
20.8
3020
15.1
2194
10.2
1486
4.6
661
40
STD
0.280
10.2
1479
8.9
1294
7.6
1109
6.5
947
4.7
688
3.2
466
1.4
207
80
XS
120
160
XXS
0.432
15.7
2282
13.8
1997
11.8
1712
10.1
1461
7.3
1061
5.0
719
2.2
320
0.562
20.5
2969
17.9
2598
15.4
2227
13.1
1900
9.5
1381
6.4
935
2.9
416
0.719
26.2
3798
22.9
3324
19.6
2849
16.8
2431
12.2
1766
8.3
1197
3.7
532
0.864
31.5
4565
27.5
3994
23.6
3423
20.1
2921
14.6
2123
9.9
1438
4.4
639
8
20
0.250
7.0
1014
6.1
888
5.2
761
4.5
649
3.3
472
2.2
320
1.0
142
8.625
30
0.277
7.8
1124
6.8
984
5.8
843
5.0
719
3.6
523
2.4
354
1.1
157
40
STD
60
80
XS
100
0.322
9.0
1307
7.9
1143
6.8
980
5.8
836
4.2
608
2.8
412
1.3
183
0.406
11.4
1648
9.9
1442
8.5
1236
7.3
1054
5.3
766
3.6
519
1.6
231
0.500
14.0
2029
12.2
1775
10.5
1522
9.0
1299
6.5
943
4.4
639
2.0
284
0.594
16.6
2410
14.5
2109
12.5
1808
10.3
1543
7.7
1121
5.2
759
2.3
337
120
0.719
20.1
2918
17.6
2553
15.1
2188
12.9
1867
9.4
1357
6.3
919
2.8
408
140
0.812
22.7
3295
19.9
2883
17.0
2471
14.5
2109
10.6
1532
7.2
1038
3.2
461
XXS
160
0.875
24.5
3551
21.4
3107
18.4
2663
15.7
2272
11.4
1651
7.7
1118
3.4
497
0.906
25.3
3677
22.2
3217
19.0
2757
16.2
2353
11.8
1710
8.0
1158
3.5
515
10
20
0.250
5.6
814
4.9
712
4.2
610
3.6
521
2.6
378
1.8
256
0.8
114
10.750
30
0.307
6.9
1000
6.0
875
5.2
750
4.4
640
3.2
465
2.2
315
1.0
140
40
STD
0.365
8.2
1188
7.2
1040
6.1
891
5.2
761
3.8
553
2.6
374
1.1
166
60
XS
0.500
11.2
1628
9.8
1424
8.4
1221
7.2
1042
5.2
757
3.5
513
1.6
228
80
0.594
13.3
1934
11.7
1692
10.0
1450
8.5
1238
6.2
899
4.2
609
1.9
271
100
0.719
16.1
2341
14.1
2048
12.1
1756
10.3
1498
7.5
1089
5.1
737
2.3
328
120
140
160
38
XXS
0.844
18.9
2748
16.6
2404
14.2
2061
12.1
1759
8.8
1278
6.0
866
2.7
385
1.000
22.4
3256
19.6
2849
16.8
2442
14.4
2084
10.4
1514
7.1
1026
3.1
456
1.125
25.3
3663
22.1
3205
18.9
2747
16.2
2344
11.7
1703
8.0
1154
3.5
513
www.benteler-distribution.co.uk
12(d). Alloy Pipe - ASTM A335 P11 - continued
Nominal
bore and
OD (in)
Shedule
Number
12
12.750
Temperature, Degrees - C
-29 to 38
204
427
482
510
538
593
-F
-20 to 100
400
800
900
950
1000
1000
Allowable Stress - MPa
137.9
120.7
103.4
88.3
64.1
43.4
19.3
- PSI
20000
17500
15000
12800
9300
6300
2800
Wall
Designation
Maximum Working Pressure - MPa and PSI
Wall
Thickness
MPa
PSI
MPa
PSI
MPa
PSI
MPa
PSI
MPa
PSI
MPa
PSI
MPa
20
0.250
4.7
686
4.1
600
3.5
515
3.0
439
2.2
319
1.5
216
0.7
96
30
0.330
6.2
906
5.5
793
4.7
679
4.0
580
2.9
421
2.0
285
0.9
127
0.375
7.1
1029
6.2
901
5.3
772
4.5
659
3.3
479
2.2
324
1.0
144
0.406
7.7
1115
6.7
975
5.8
836
4.9
713
3.6
518
2.4
351
1.1
156
STD
40
XS
60
PSI
0.500
9.5
1373
8.3
1201
7.1
1029
6.1
878
4.4
638
3.0
432
1.3
192
0.562
10.6
1543
9.3
1350
8.0
1157
6.8
987
4.9
717
3.4
486
1.5
216
80
0.688
13.0
1889
11.4
1653
9.8
1416
8.3
1209
6.1
878
4.1
595
1.8
264
100
0.844
16.0
2317
14.0
2027
12.0
1738
10.2
1483
7.4
1077
5.0
730
2.2
324
120
XXS
140
1.000
18.9
2745
16.6
2402
14.2
2059
12.1
1757
8.8
1276
6.0
865
2.6
384
1.125
21.3
3088
18.6
2702
16.0
2316
13.6
1976
9.9
1436
6.7
973
3.0
432
504
160
1.312
24.8
3602
21.7
3151
18.6
2701
15.9
2305
11.5
1675
7.8
1134
3.5
14
10
0.250
4.3
625
3.8
547
3.2
469
2.8
400
2.0
291
1.4
197
0.6
88
14.00
20
0.312
5.4
780
4.7
683
4.0
585
3.4
499
2.5
363
1.7
246
0.8
109
30
STD
40
XS
60
0.375
6.5
938
5.7
820
4.8
703
4.1
600
3.0
436
2.0
295
0.9
131
0.438
7.6
1095
6.6
958
5.7
821
4.8
701
3.5
509
2.4
345
1.1
153
0.500
8.6
1250
7.5
1094
6.5
938
5.5
800
4.0
581
2.7
394
1.2
175
0.594
10.2
1485
9.0
1299
7.7
1114
6.6
950
4.8
691
3.2
468
1.4
208
80
0.750
12.9
1875
11.3
1641
9.7
1406
8.3
1200
6.0
872
4.1
591
1.8
263
100
0.938
16.2
2345
14.1
2052
12.1
1759
10.3
1501
7.5
1090
5.1
739
2.3
328
120
1.094
18.9
2735
16.5
2393
14.1
2051
12.1
1750
8.8
1272
5.9
862
2.6
383
140
1.250
21.5
3125
18.9
2734
16.2
2344
13.8
2000
10.0
1453
6.8
984
3.0
438
492
160
1.406
24.2
3515
21.2
3076
18.2
2636
15.5
2250
11.3
1534
7.6
1107
3.4
16
10
0.250
3.8
547
3.3
479
2.8
410
2.4
350
1.8
254
1.2
172
0.5
77
16.000
20
0.312
4.7
683
4.1
597
3.5
512
3.0
437
2.2
317
1.5
215
0.7
96
30
STD
0.375
5.7
820
4.9
718
4.2
615
3.6
525
2.6
381
1.8
258
0.8
115
40
XS
0.500
7.5
1094
6.6
957
5.7
820
4.8
700
3.5
509
2.4
345
1.1
153
60
0.656
9.9
1435
8.7
1256
7.4
1076
6.3
918
4.6
667
3.1
452
1.4
201
80
0.844
12.7
1846
11.1
1615
9.5
1385
8.1
1182
5.9
859
4.0
582
1.8
258
100
1.031
15.6
2255
13.6
1973
11.7
1691
10.0
1443
7.2
1049
4.9
710
2.2
316
120
1.219
18.4
2667
16.1
2333
13.8
2000
11.8
1707
8.5
1240
5.8
840
2.6
373
140
1.438
21.7
3146
19.0
2752
16.3
2359
13.9
2013
10.1
1463
6.8
991
3.0
4 40
160
1.594
24.0
3487
21.0
3051
18.0
2615
15.4
2232
11.2
1621
7.6
1098
3.4
488
18
10
0.250
3.4
486
2.9
425
2.5
365
2.1
311
1.6
226
1.1
153
0.5
68
18.000
20
0.312
4.2
607
3.7
531
3.1
455
2.7
388
1.9
282
1.3
191
0.6
85
STD
0.375
5.0
729
4.4
638
3.8
547
3.2
467
2.3
339
1.6
230
0.7
102
0.438
5.9
852
5.1
745
4.4
639
3.8
545
2.7
396
1.8
268
0.8
119
XS
0.500
6.7
972
5.9
851
5.0
729
4.3
622
3.1
452
2.1
306
0.9
136
30
40
0.562
7.5
1093
6.6
956
5.7
820
4.8
699
3.5
508
2.4
344
1.1
153
60
0.750
10.1
1458
8.8
1276
7.5
1094
6.4
933
4.7
678
3.2
459
1.4
204
80
0.938
12.6
1824
11.0
1596
9.4
1368
8.0
1167
5.8
848
4.0
575
1.8
255
100
1.156
15.5
2248
13.6
1967
11.6
1686
9.9
1439
7.2
1045
4.9
708
2.2
315
120
1.375
18.4
2674
16.1
2339
13.8
2005
11.8
1711
8.6
1243
5.8
842
2.6
374
140
1.562
20.9
3037
18.3
2658
15.7
2278
13.4
1944
9.7
1412
6.6
957
2.9
4 25
160
1.781
23.9
3463
20.9
3030
17.9
2597
15.3
2216
11.1
1610
7.5
1091
3.3
485
20
10
0.250
3.0
438
2.6
383
2.3
328
1.9
280
1.4
203
1.0
138
0.4
61
20.00
20
STD
0.375
4.5
656
4.0
574
3.4
492
2.9
420
2.1
305
1.4
207
0.6
92
30
XS
0.500
6.0
875
5.3
766
4.5
656
3.9
560
2.8
407
1.9
276
0.8
132
40
0.594
7.2
1040
6.3
910
5.4
780
4.6
665
3.3
483
2.3
327
1.0
146
60
0.812
9.8
1421
8.6
1243
7.3
1066
6.3
909
4.6
661
3.1
448
1.4
199
80
1.031
12.4
1804
10.9
1579
9.3
1353
8.0
1155
5.8
839
3.9
568
1.7
253
100
1.281
15.5
2242
13.5
1962
11.6
1681
9.9
1435
7.2
1042
4.9
706
2.2
314
120
1.500
18.1
2625
15.8
2297
13.6
1969
11.6
1680
8.4
1221
5.7
827
2.5
368
140
1.750
21.1
3063
18.5
2680
15.8
2297
13.5
1960
9.8
1424
6.7
965
3.0
429
482
160
1.969
23.8
3446
20.8
3015
17.8
2584
15.2
2205
11.0
1602
7.5
105
3.3
24
10
0.250
2.5
365
2.2
319
1.9
273
1.6
233
1.2
170
0.8
115
0.4
51
24.000
20
0.375
3.8
547
3.3
479
2.8
410
2.4
350
1.8
254
1.2
172
0.5
77
102
STD
0.500
5.0
729
4.4
638
3.8
547
3.2
467
2.3
339
1.6
230
0.7
30
XS
0.562
5.7
820
4.9
717
4.2
615
3.6
525
2.6
381
1.8
258
0.8
115
40
0.688
6.9
1003
6.1
876
5.2
752
4.4
642
3.2
467
2.2
316
1.0
140
60
0.969
9.7
1413
8.5
1236
7.3
1060
6.2
904
4.5
657
3.1
445
1.4
198
80
1.219
12.3
1778
10.7
1555
9.2
1333
7.8
1138
5.7
827
3.9
560
1.7
249
100
1.531
15.4
223
13.5
1954
11.5
1675
9.9
1429
7.2
1038
4.8
703
2.2
313
120
1.812
18.2
2643
15.9
2312
13.7
1982
11.7
1691
8.5
1229
5.7
832
2.6
370
140
2.062
20.7
3007
18.1
2631
15.6
2255
13.3
1925
9.6
1398
6.5
947
2.9
421
160
2.344
23.6
3418
20.6
2991
17.7
2564
15.1
2188
11.0
1590
7.4
1077
3.3
479
www.benteler-distribution.co.uk
39
12(e). Alloy Pipe - ASTM A335 P22
Temperature, Degrees - C
-29 to 38
204 to 399
427
482
510
538
593
-F
-20 to 100
400 to 750
800
900
950
1000
1000
Allowable Stress - MPa
137.9
123.4
104.8
93.8
74.5
53.8
22.1
- PSI
20000
17900
15200
13600
10800
7800
3200
Nominal
bore and
OD (in)
Shedule
Number
Wall
Designation
Wall
Thickness
MPa
PSI
MPa
PSI
MPa
PSI
MPa
PSI
MPa
PSI
MPa
PSI
MPa
PSI
½
40
STD
0.109
31.3
4542
28.0
4065
23.8
3452
21.3
3088
16.9
2453
12.2
1771
5.0
727
80
XS
0.840
160
Maximum Working Pressure - MPa and PSI
0.147
42.2
6125
37.8
5482
32.1
4655
28.7
4165
22.8
3308
16.5
2389
6.8
980
0.188
54.0
7833
48.3
7011
41.0
5953
36.7
5327
29.2
4230
21.1
3055
9.6
1253
1960
XXS
0.294
84.5
12250
75.6
10964
64.2
9310
57.4
8330
45.6
6615
32.9
4778
13.5
¾
40
STD
0.113
26.0
3767
23.2
3371
19.7
2863
17.7
2561
14.0
2034
10.1
1469
4.2
603
1.050
80
XS
0.154
35.4
5133
31.7
4594
26.9
3901
24.1
3491
19.1
2772
13.8
2002
5.7
821
0.219
50.3
7300
45.0
6534
38.3
5548
34.2
4964
27.2
3942
19.6
2847
8.1
1168
XXS
0.308
70.8
10267
63.4
9189
53.8
7803
48.1
6981
38.2
5544
25.6
4004
11.3
1643
160
1
40
STD
0.133
24.4
3540
21.8
3168
18.5
2690
16.6
2407
13.2
1912
9.5
1381
3.9
566
1.315
80
XS
0.179
32.8
4764
29.4
4264
25.0
3621
22.3
3240
17.7
2573
12.8
1858
5.3
762
0.250
45.9
6654
41.1
5955
34.9
5057
31.2
4525
24.8
3593
17.9
2595
7.3
1065
XXS
0.358
65.7
9529
58.8
8528
49.9
7242
44.7
6479
35.5
5145
25.6
3716
10.5
1525
160
1¼
40
STD
0.140
20.4
2952
18.2
2642
15.5
2243
13.8
2007
11.0
1594
7.9
1151
3.3
472
1.660
80
XS
0.191
27.8
4027
24.9
3904
21.1
3061
18.9
2738
15.0
2175
10.8
1571
4.4
644
0.250
36.3
5271
32.5
4718
27.6
4006
24.7
3584
19.6
2846
14.2
2056
5.8
843
XXS
0.382
55.5
8054
49.7
7209
42.2
6121
37.5
5477
30.0
4349
21.7
3141
8.9
1289
160
1½
40
STD
0.145
18.4
2871
16.5
2391
14.0
2030
12.5
1816
9.9
1442
7.2
1042
2.9
427
1.900
80
XS
0.200
25.4
3684
22.7
3297
19.3
2800
17.3
2505
13.7
1989
9.9
1437
4.1
589
0.281
35.7
5176
31.9
4633
27.1
3934
24.3
3520
19.3
2795
13.9
2019
5.7
828
XXS
0.400
50.8
7368
45.5
6595
38.6
5600
34.5
5011
27.4
3979
19.8
2874
8.1
1179
160
2
40
STD
0.154
15.6
2269
14.0
2031
11.9
1725
10.6
1543
8.4
1226
6.1
885
2.5
363
2.375
80
XS
0.218
22.2
3213
19.8
2875
16.8
2442
15.1
2185
12.0
1735
8.6
1253
3.5
514
0.344
35.0
5069
31.3
4537
26.6
3853
23.6
3447
18.9
2738
13.6
1977
5.6
811
XXS
0.436
44.3
6425
39.7
5751
33.7
4883
30.1
4369
23.9
3470
17.3
2506
7.1
1028
160
2½
40
STD
0.203
17.0
2471
15.3
2212
13.0
1878
11.6
1680
9.2
1335
6.6
964
2.7
395
2.875
80
XS
0.276
23.2
3360
20.7
3007
17.6
2554
15.8
2285
12.5
1814
9.0
1310
3.7
538
0.375
31.5
4565
28.2
4086
23.9
3470
21.4
3104
17.0
2465
12.3
1780
5.0
730
XXS
0.552
46.3
6720
41.5
6014
35.2
5107
31.5
4570
25.0
3629
18.1
2621
7.4
1075
160
3
40
STD
0.216
14.9
2160
13.3
1933
11.3
1642
10.1
1469
8.0
1166
5.8
842
2.4
346
3.50
80
XS
0.300
20.7
3000
18.5
2685
15.7
2280
14.1
2040
11.2
1620
8.1
1170
3.3
480
0.438
30.2
4380
27.0
3920
23.0
3329
20.5
2978
16.3
2365
11.8
1708
4.8
701
XXS
0.600
41.4
6000
37.0
5370
31.4
4560
28.1
4080
22.3
3240
16.1
2340
6.6
960
160
3½
40
STD
0.226
13.6
1978
12.2
1770
10.4
1503
9.3
1345
7.4
1068
5.3
771
2.2
316
4.000
80
XS
0.318
19.2
2783
17.2
2490
14.6
2115
13.0
1892
10.4
1503
7.5
1085
3.1
445
4
40
STD
0.237
12.7
1843
11.4
1650
9.7
1401
8.6
1253
6.9
995
5.0
719
2.0
295
4.500
80
XS
0.337
18.1
2621
16.2
2346
13.7
1992
12.3
1782
9.8
1415
7.0
1022
2.9
419
5
5.563
120
0.438
23.5
3407
21.0
3049
17.9
2589
16.0
2317
12.7
1840
9.2
1329
3.8
545
160
0.531
28.5
4130
25.5
3696
21.6
3139
19.4
2808
15.4
2230
11.1
1611
4.6
661
XXS
0.674
36.1
5242
32.3
4692
27.5
3984
24.6
3565
19.5
2831
14.1
2044
5.8
839
40
STD
0.258
11.2
1623
10.0
1453
8.5
1234
7.6
1104
6.0
887
4.4
633
1.8
260
80
XS
120
160
6
6.625
0.375
16.3
2359
14.6
2112
12.4
1793
11.1
1604
8.8
1274
6.3
920
2.6
377
0.500
21.7
3146
19.4
2815
16.5
2391
14.7
2139
11.7
1699
8.5
1227
3.5
503
629
0.625
27.1
3932
24.3
3519
20.6
2988
18.4
2674
14.6
2123
10.6
1534
4.3
XXS
0.750
32.5
4719
29.1
4223
24.7
3586
22.1
3209
17.6
2548
12.7
1840
5.2
755
40
STD
0.280
10.2
1479
9.1
1324
7.8
1124
6.9
1006
5.5
799
4.0
577
1.6
237
80
XS
120
160
XXS
0.432
15.7
2282
14.1
2043
12.0
1735
10.7
1552
8.5
1232
6.1
890
2.5
365
0.562
20.5
2969
18.3
2657
15.6
2256
13.9
2019
11.1
1603
8.0
1158
3.3
475
0.719
36.2
3798
23.4
3400
19.9
2887
17.8
2583
14.1
2051
10.2
1481
4.2
608
0.864
31.5
4565
28.2
4085
23.9
3469
21.4
3104
17.0
2465
12.3
1780
5.0
730
8
20
0.250
7.0
1014
6.3
908
5.3
771
4.8
690
3.8
548
2.7
396
1.1
162
8.625
30
0.277
7.8
1124
6.9
1006
5.9
854
5.3
764
4.2
607
3.0
438
1.2
180
40
STD
60
80
XS
100
0.322
9.0
1307
8.1
1169
6.8
993
6.1
889
4.9
706
3.5
510
1.4
209
0.406
11.4
1648
10.2
1475
8.6
1252
7.7
1120
6.1
890
4.4
643
1.8
264
0.500
14.0
2029
12.5
1816
10.6
1542
9.5
1380
7.6
1096
5.5
791
2.2
325
0.594
16.6
2410
14.9
2157
12.6
1832
11.3
1639
9.0
1302
6.5
940
2.7
386
120
0.719
20.1
2918
18.0
2611
15.3
2217
13.7
1984
10.9
1576
7.8
1138
3.2
467
140
0.812
22.7
3295
20.3
2949
17.3
2504
15.4
2241
12.3
1779
8.9
1285
3.6
527
XXS
160
0.875
24.5
3551
21.9
3178
18..6
2699
16.6
2414
13.2
1917
9.5
1385
3.9
568
0.906
25.3
3677
22.7
3290
19.3
2794
17.2
2500
13.7
1985
9.9
1434
4.1
588
10
20
0.250
5.6
814
5.0
728
4.3
619
3.8
553
3.0
440
2.2
317
0.9
130
10.750
30
0.307
6.9
1000
6.2
895
5.2
760
4.7
680
3.7
540
2.7
390
1.1
160
40
STD
0.365
8.2
1188
7.3
1064
6.2
903
5.6
808
4.4
642
3.2
463
1.3
190
60
XS
0.500
11.2
1628
10.0
1457
8.5
1237
7.6
1107
6.1
879
4.4
635
1.8
260
80
0.594
13.3
1934
11.9
1731
10.1
1470
9.1
1315
7.2
1044
5.2
754
2.1
309
100
0.719
16.1
2341
14.4
2095
12.3
1779
11.0
1592
8.7
1264
6.3
913
2.6
375
120
140
160
40
XXS
0.844
18.9
2748
17.0
2459
14.4
2088
12.9
1869
10.2
1484
7.4
1072
3.0
440
1.000
22.4
3256
20.1
2914
17.1
2474
15.3
2214
12.1
1758
8.8
1270
3.6
521
1.125
25.3
3663
22.6
3278
19.2
2784
17.2
2491
13.6
1978
9.8
1428
4.0
586
www.benteler-distribution.co.uk
12(e). Alloy Pipe - ASTM A335 P22 - continued
Nominal
bore and
OD (in)
Shedule
Number
12
12.750
Temperature, Degrees - C
-29 to 38
204 to 399
427
482
510
538
593
-F
-20 to 100
400 to 750
800
900
950
1000
1000
Allowable Stress - MPa
137.9
123.4
104.8
93.8
74.5
53.8
22.1
- PSI
20000
17900
15200
13600
10800
7800
3200
Wall
Designation
MPa
PSI
MPa
PSI
MPa
PSI
MPa
PSI
MPa
PSI
MPa
PSI
MPa
20
0.250
4.7
686
4.2
614
3.6
522
3.2
467
2.6
371
1.8
268
0.8
110
30
0.330
6.2
906
5.6
811
4.7
688
4.2
616
3.4
489
2.4
353
1.0
145
0.375
7.1
1029
6.4
921
5.4
782
4.8
700
3.8
556
2.8
401
1.1
165
0.406
7.7
1115
6.9
997
5.8
847
5.2
758
4.1
602
3.0
435
1.2
178
STD
40
XS
60
0.500
9.5
1373
8.5
1228
7.2
1043
6.4
933
5.1
741
3.7
535
1.5
220
0.562
10.6
1543
9.5
1381
8.1
1172
7.2
1049
5.7
833
4.1
602
1.7
247
80
0.688
13.0
1889
11.7
1690
9.9
1435
8.9
1284
7.0
1020
5.1
737
2.1
302
0.844
16.0
2317
14.3
2074
12.1
1761
10.9
1575
8.6
1251
6.2
904
2.6
371
120
14.00
PSI
100
XXS
1.000
18.9
2745
16.9
2457
14.4
2086
12.9
1867
10.2
1482
7.4
1071
3.0
439
1.125
21.3
3088
19.1
2764
16.2
2347
14.5
2100
11.5
1668
8.3
1204
3.4
494
160
1.312
24.8
3602
22.2
3223
18.9
2737
16.9
2449
13.4
1945
9.7
1405
4.0
576
10
0.250
4.3
625
3.9
559
3.3
475
2.9
425
2.3
338
1.7
244
0.7
100
140
14
Maximum Working Pressure - MPa and PSI
Wall
Thickness
20
30
0.312
5.4
780
4.8
698
4.1
593
3.7
530
2.9
421
2.1
304
0.9
125
STD
0.375
6.5
938
5.8
839
4.9
713
4.4
638
3.5
506
2.5
366
1.0
150
0.438
7.6
1095
6.8
980
5.7
832
5.1
745
4.1
591
2.9
427
1.2
175
XS
0.500
8.6
1250
7.7
1119
6.6
950
5.9
850
4.7
675
3.4
488
1.4
200
40
60
0.594
10.2
1485
9.2
1329
7.8
1129
7.0
1010
5.5
802
4.0
579
1.6
238
80
0.750
12.9
1875
11.6
1678
9.8
1425
8.8
1275
7.0
1013
5.0
731
2.1
300
100
0.938
16.2
2345
14.5
2099
12.3
1782
11.0
1595
8.7
1266
6.3
915
2.6
375
120
1.094
18.9
2735
16.9
2448
14.3
2079
12.8
1860
10.2
1477
7.4
1067
3.0
438
140
1.250
21.5
3125
19.3
2797
16.4
2375
14.7
2125
11.6
1688
8.4
1219
3.4
500
160
1.406
24.2
3515
21.7
3146
18.4
2671
16.5
2390
13.1
1898
9.5
1371
3.9
562
16
10
0.250
3.8
547
3.4
489
2.9
416
2.6
372
2.0
295
1.5
213
0.6
88
16.000
20
0.312
4.7
683
4.2
611
3.6
519
3.2
464
2.5
369
1.8
266
0.8
109
30
STD
0.375
5.7
820
5.1
734
4.3
623
3.8
558
3.1
443
2.2
320
0.9
131
40
XS
0.500
7.5
1094
6.7
979
5.7
831
5.1
744
4.1
591
2.9
427
1.2
175
60
0.656
9.9
1435
8.9
1284
7.5
1091
6.7
976
5.3
775
3.9
560
1.6
230
80
0.844
12.7
1846
11.4
1652
9.7
1403
8.7
1255
6.9
997
5.0
720
2.0
295
100
1.031
15.6
2255
13.9
2019
11.8
1714
10.6
1534
8.4
1218
6.1
880
2.5
361
120
1.219
18.4
2667
16.5
2387
14.0
2027
12.5
1813
9.9
1440
7.2
1040
2.9
427
140
1.438
21.7
3146
19.4
2815
16.5
2391
14.7
2139
11.7
1699
8.5
1227
3.5
503
160
1.594
24.0
3487
21.5
3121
18.3
2650
16.3
2371
13.0
1883
9.4
1360
3.8
558
18
10
0.250
3.4
486
3.0
435
2.5
369
2.3
331
1.8
263
1.3
190
0.5
78
18.000
20
0.312
4.2
607
3.7
543
3.2
461
2.8
413
2.3
328
1.6
237
0.7
97
STD
30
XS
40
0.375
5.0
729
4.5
653
3.8
554
3.4
496
2.7
394
2.0
284
0.8
117
0.438
5.9
852
5.3
762
4.5
647
4.0
579
3.2
460
2.3
332
0.9
136
0.500
6.7
972
6.0
870
5.1
739
4.6
661
3.6
525
2.6
379
1.1
156
0.562
7.5
1093
6.7
978
5.7
831
5.1
743
4.1
590
2.9
426
1.2
175
60
0.750
10.1
1458
9.0
1305
7.6
1108
6.8
992
5.4
788
3.9
569
1.6
233
80
0.938
12.6
1824
11.3
1632
9.6
1386
8.6
1240
6.8
985
4.9
711
2.0
292
100
1.156
15.5
2248
13.9
2012
11.8
1708
10.5
1538
8.4
1214
6.0
877
2.5
360
120
1.375
18.4
2674
16.5
2393
14.0
2032
12.5
1818
10.0
1444
7.2
1043
2.9
428
140
1.562
20.9
3037
18.7
2718
15.9
2308
14.2
2065
11.3
1640
8.2
1185
3.4
486
160
1.781
23.9
3463
21.4
3099
18.1
2632
16.2
2355
12.9
1870
9.3
1351
3.8
554
20
10
20.00
20
STD
30
XS
40
0.250
3.0
438
2.7
392
2.3
333
2.1
298
1.6
236
1.2
171
0.5
70
0.375
4.5
656
4.0
587
3.4
499
3.1
446
2.4
354
1.8
256
0.7
105
0.500
6.0
875
5.4
783
4.6
655
4.1
595
3.3
473
2.4
341
1.0
140
0.594
7.2
1040
6.4
930
5.4
790
4.9
707
3.9
561
2.8
405
1.1
166
60
0.812
9.8
1421
8.8
1272
7.4
1080
6.7
966
5.3
767
3.8
554
1.6
227
80
1.031
12.4
1804
11.1
1615
9.5
1371
8.5
1227
6.7
974
4.9
704
2.0
289
100
1.281
15.5
2242
13.8
2006
11.7
1704
10.5
1524
8.3
1211
6.0
874
2.5
359
120
1.500
18.1
2625
16.2
2349
13.8
1995
12.3
1785
9.8
1418
7.1
1024
2.9
420
140
1.750
21.1
3063
18.9
2741
16.0
2328
14.4
2083
11.4
1654
8.2
1194
3.4
490
160
1.969
23.8
3446
21.3
3084
18.1
2619
16.2
2343
12.8
1861
9.3
1344
3.8
551
24
10
24.000
20
STD
XS
30
0.250
2.5
365
2.2
326
1.9
277
1.7
248
1.4
197
1.0
142
0.4
58
0.375
3.8
547
3.4
489
2.8
416
2.6
272
2.0
295
1.5
213
0.6
88
0.500
5.0
729
4.5
653
3.8
554
3.4
496
2.7
394
2.0
284
0.8
117
0.562
5.7
820
5.1
734
4.3
623
3.8
557
3.1
443
2.2
320
0.9
131
40
0.688
6.9
1003
6.2
898
5.3
763
4.7
682
3.7
542
2.7
391
1.1
161
60
0.969
9.7
1413
8.7
1265
7.4
1074
6.6
981
5.3
763
3.8
551
1.6
226
80
1.219
12.3
1778
11.0
1591
9.3
1351
8.3
1209
6.6
960
4.8
693
2.0
284
100
1.531
15.4
2233
13.8
1998
11.7
1697
10.5
1518
8.3
1206
6.0
871
2.5
257
120
1.812
18.2
2643
16.3
2365
13.8
2008
12.4
1797
9.8
1427
7.1
1031
2.9
423
140
2.062
20.7
3007
18.6
2691
15.9
2285
14.1
2045
11.2
1624
8.1
1173
3.3
481
160
2.344
23.6
3418
21.1
3059
17.9
2598
16.0
2324
12.7
1846
9.2
1333
3.8
547
www.benteler-distribution.co.uk
41
13. Pressure Temperature Ratings - Flanges
13(a). Formula
The maximum non-shock service pressure ratings in the following tables are from ANSI B16.5-1988 Table 2.
The ratings are calculated from the following formula:
Pt = PrS
8750
where:
Pt = the rated working pressure, psi, for the specified material at temperature T.
Pr = the pressure rating class index, psi (e.g. Pr = 300 psi for Class 300).
S = the selected stress, psi, for the specified material at temperature T.
The resultant pounds per square inch (psi) are convered to Megapascals (MPa) by the formula:
1 PSI = .006895 MPa.
The results are rounded to 1 decimal place.
The following formula is used to convert degrees Fahrenheit (OF) to degrees Celsius (OC):
°C = 5/9(OF -32).
The results are rounded to the nearest °C.
13(b). flange Ratings
Maximum Non-shock Service Pressure Ratings
Grade
A105
A182 F11
A182 F22
Maximum Non-shock Service Pressure Ratings
A182F5
A105
A182 F11
A182 F22
ASTM A182F5
Service Temperature
F
C
MPa
PSI
MPa
PSI
MPa
PSI
MPa
PSI
MPa
PSI
MPa
PSI
-20 to 100
-30 to 40
2.0
2.85
2.0
290
2.0
290
2.0
290
5.1
740
5.2
200
95
1.8
2.60
1.8
750
260
1.8
260
1.8
260
4.7
674
4.9
710
5.2
750
5.2
750
4.9
715
5.2
300
150
1.6
230
1.6
230
1.6
230
1.6
230
4.5
644
4.7
750
674
4.7
675
5.0
400
205
1.4
200
1.4
200
1.4
200
1.4
200
4.4
635
730
4.6
660
4.5
650
4.9
500
260
1.2
170
1.2
170
1.2
170
1.2
170
4.1
705
600
4.4
640
4.4
640
4.6
600
315
1.0
140
1.0
140
1.0
140
1.0
140
665
3.8
550
4.2
605
4.2
605
4.2
605
650
345
0.9
125
0.9
125
0.9
125
0.9
700
370
0.8
110
0.8
110
0.8
110
0.8
125
3.7
535
4.1
590
4.1
590
4.1
590
110
3.7
535
3.9
570
3.9
570
3.9
750
400
0.7
95
0.7
95
0.7
95
570
0.7
95
3.5
505
3.7
530
3.7
530
3.7
800
425
0.6
80
0.6
80
0.6
530
80
0.6
80
2.8
410
3.5
510
3.5
510
3.4
850
455
0.4
65
0.4
65
500
0.4
65
0.4
65
1.9
270
3.3
485
3.3
485
3.0
900
480
0.3
50
0.3
440
50
0.3
50
0.3
50
0.2
170
3.1
450
3.1
450
2.4
950
510
0.2
35
355
0.2
35
0.2
35
0.2
35
0.7
105
2.6
380
2.6
380
1.8
1000
540
0.1
20
260
0.1
20
0.1
20
0.1
20
0.3
50
1.6
225
1.9
270
1.3
1050
190
565
1.0
140
1.4
200
1.0
140
1100
595
0.7
95
0.8
115
0.7
105
1150
620
0.3
50
0.7
105
0.5
70
1200
650
35
0.4
55
0.3
45
O
O
PSI
MPa
CLASS 150
42
MPa
CLASS 300
0.2
CLASS 400
-20 to 100
PSI
CLASS 600
-30 to 40
6.8
990
6.9
1000
6.9
1000
6.9
1000
10.2
1480
10.3
1500
10.3
1500
10.3
1500
200
95
6.2
900
6.6
950
6.6
955
6.9
1000
9.3
1350
9.8
1425
9.9
1430
10.3
1500
300
150
6.0
875
6.2
895
6.2
905
6.7
970
9.1
1315
9.3
1345
9.3
1355
10.0
1455
400
205
5.8
845
6.1
880
6.0
865
6.5
940
8.8
1270
9.1
1315
8.9
1295
9.7
1410
500
260
5.5
800
5.9
855
5.9
855
6.1
885
8.3
1200
8.9
1285
8.8
1280
9.2
1330
600
315
5.0
730
5.6
805
5.6
805
5.6
805
7.6
1095
8.3
1210
8.3
1210
8.3
1210
650
345
4.9
715
5.4
785
5.4
785
5.4
785
7.4
1075
8.1
1175
8.1
1175
8.1
1175
700
370
4.9
710
5.2
755
5.2
755
5.2
755
7.3
1065
7.8
1135
7.8
1135
7.8
1135
750
400
4.6
670
4.9
710
4.9
710
4.9
710
7.0
1010
7.3
1065
7.3
1065
7.3
1065
800
425
3.8
550
4.7
675
4.7
675
4.6
665
5.7
825
7.0
1015
7.0
1015
6.9
995
850
455
2.4
355
4.5
650
4.5
650
4.0
585
3.7
535
6.7
975
6.7
975
6.1
880
900
480
1.6
230
4.1
600
4.1
600
3.2
470
2.4
345
6.2
900
6.2
900
4.9
70
950
510
1.0
140
3.5
505
3.5
505
2.4
350
1.4
205
5.2
755
5.2
755
3.6
525
1000
540
0.5
70
2.1
300
2.4
355
1.8
255
0.7
105
3.1
445
3.7
535
2.7
385
1050
565
1.3
185
1.8
265
1.3
190
1.9
275
2.8
400
1.9
280
1100
595
0.9
130
1.0
150
1.0
140
1.3
190
1.6
225
1.4
205
1150
620
0.5
70
1.0
140
0.6
90
0.7
105
1.4
205
1.0
140
1200
650
0.3
45
0.5
75
0.4
60
0.5
70
0.8
110
0.6
90
www.benteler-distribution.co.uk
13(b). flange Ratings - continued
Maximum Non-shock Service Pressure Ratings
Grade
A105
A182 F11
A182 F22
Maximum Non-shock Service Pressure Ratings
A182F5
A105
A182 F11
A182 F22
ASTM A182F5
Service Temperature
F
C
MPa
PSI
MPa
PSI
MPa
PSI
MPa
PSI
MPa
PSI
MPa
PSI
-20 to 100
-30 to 40
15.3
2220
15.5
2250
15.5
2250
15.5
2250
25.5
3705
25.9
200
95
14.0
2025
14.7
3750
2135
14.8
2150
15.5
2250
23.3
3375
24.5
3560
25.9
3750
25.9
3750
24.7
3580
25.9
300
150
13.6
1970
13.9
2020
14.0
2030
15.1
2185
22.6
3280
23.2
3750
3365
23.3
3385
25.1
400
205
13.1
1900
13.6
1975
13.4
1945
14.6
2115
21.9
3170
3640
22.7
3290
22.3
3240
24.3
500
260
12.4
1795
13.3
1925
13.2
1920
13.8
1995
20.7
3530
2995
22.1
3210
22.1
3200
22.9
600
315
11.3
1640
12.5
1815
12.5
1815
12.5
1815
3325
18.9
2735
20.9
3025
20.9
3025
20.9
650
345
11.1
1610
12.2
1765
12.2
1765
12.2
3025
1765
18.5
2685
20.3
2940
20.3
2940
20.3
700
370
11.0
1600
11.8
1705
11.8
1705
2940
11.8
1705
18.4
2665
19.6
2840
19.6
2840
19.6
750
400
10.4
1510
11.0
1595
11.0
2840
1595
11.0
1595
17.4
2520
18.3
2660
18.3
2660
18.3
2660
800
425
8.5
1235
10.5
1525
850
455
5.6
805
10.1
1460
10.5
1525
10.3
1490
14.2
2060
17.5
2540
17.5
2540
17.1
2485
10.1
1460
9.1
1315
9.2
1340
16.8
2435
16.8
2435
15.1
900
480
3.6
515
9.3
2195
1350
9.3
1350
7.3
1060
5.9
860
15.5
2245
15.5
2245
12.2
950
510
2.1
310
1765
7.8
1130
7.8
1130
5.4
780
3.6
515
13.0
1885
13.0
1885
9.0
1000
540
1.1
155
1305
4.6
670
5.6
805
4.0
575
1.8
260
7.7
1115
9.2
1340
6.6
1050
960
565
2.8
410
4.1
595
2.9
420
4.7
685
6.9
995
4.9
705
1100
595
2.0
290
2.3
340
2.1
310
3.3
480
3.9
565
3.6
515
1150
620
1.1
155
2.1
310
1.4
205
1.8
260
3.6
515
2.4
345
1200
650
0.7
105
1.1
165
0.9
135
1.2
170
1.9
275
1.6
225
-20 to 100
-30 to 40
42.5
6170
43.1
6250
43.1
6250
43.1
6250
200
95
38.8
5625
40.9
5930
41.1
5965
43.1
6250
300
150
37.7
5470
38.6
5606
38.9
5640
41.9
6070
400
205
36.4
5280
37.8
5485
37.2
5400
40.5
5880
500
260
34.4
4990
36.9
5350
36.8
5330
38.2
5540
600
315
31.4
4560
34.8
5040
34.8
5040
34.8
5040
650
345
30.9
4475
33.8
4905
33.8
4905
33.8
4905
700
370
30.6
4440
32.6
4730
32.6
4730
32.6
4730
750
400
29.0
4200
30.5
4430
30.5
4430
30.5
4430
800
425
23.6
3430
29.5
4230
29.2
4230
28.6
4145
850
455
15.4
2230
28.0
4060
28.0
4060
25.2
3660
900
480
9.9
1430
25.8
3745
25.8
3745
20.3
2945
950
510
5.9
860
21.7
3145
21.7
3145
15.0
2170
1000
540
3.0
430
12.8
1860
15.4
2230
11.0
1600
1050
565
7.9
1145
11.4
1660
8.1
1170
1100
595
5.5
800
6.5
945
5.9
860
1150
620
3.0
430
5.9
860
3.9
570
1200
650
2.0
285
3.2
460
2.6
370
O
O
PSI
MPa
CLASS 900
PSI
MPa
CLASS 1500
CLASS 2500
www.benteler-distribution.co.uk
43
14. Conversion factors
LINEAR, SQUARE AND CUBIC MEASUREMENTS
FROM
TO
MULTIPLY BY
FROM
TO
MULTIPLY BY
in
mm
25.4
mm
in
0.03937
ft
m
0.03048
m
ft
3.28084
miles
km
1.609344
km
miles
0.62137
in2
mm2
645.16
mm2
in2
0.00155
ft2
m2
0.092903
m2
ft2
10.7639
in2
cm3
16.3871
cm3
in2
0.06102
ft3
m3
0.02832
m3
ft3
35.3147
ft3
litres
28.375
litres
ft3
0.0352
ft3
Imp. gallons
6.23
Imp. gallons
ft3
0.16
ft3
U.S. gallons
7.4805
U.S. gallons
ft3
0.1337
Imp. gallons
litres
4.5461
litres
Imp. gallons
0.22
MULTIPLY BY
MASS, MASS/UNIT LENGTH AND DENSITY (MASS/VOLUME)
FROM
TO
MULTIPLY BY
FROM
TO
lb
kg
0.45359
kg
lb
2.2046
tons
tonnes
1.01605
tonnes
tons
0.9842
in3 of water
lb (15°C)
0.0361
lb (15°C)
in3 of water
27.70083
ft3 of water
lb (15°C)
62.4
lb (15°C)
ft3 of water
0.01603
Imp. gallons of water
lb (15°C)
10
lb (15°C)
Imp. gallons of water
0.1
U.S. gallons of water
lb (15°C)
8.33
lb (15°C)
U.S. gallons of water
0.12
0.45
litre of water
lb (15°C)
2.2
lb (15°C)
litre of water
in3 of water
in3 of mercury
0.735
in3 of mercury
in3 of water
13.6
in3 of mercury
lb
0.491
lb
in3 of mercury
2.037
lb/ft
kg/m
1.4882
kg/m
lb/ft
0.672
lb/ft
tons/miles
2.3571
tons/miles
lb/ft
0.4242
lb3/ft
kg/m3
16.0185
kg/m3
lb3/ft
0.06243
PRESSURE
FROM
TO
MULTIPLY BY
FROM
TO
MULTIPLY BY
in of water
lb/in2 (psi)
0.0361
lb/in2 (psi)
in of water
27.7
in of water
in of mercury
0.0735
in of mercury
in of water
13.6
ft of water
lb/in2 (psi)
0.4332
lb/in2 (psi)
ft of water
2.308
1.133
ft of water
in of mercury
0.8824
in of mercury
ft of water
in of mercury
lb/in2 (psi)
0.4912
lb/in2 (psi)
in of mercury
2.04
cm of mercury
lb/in2 (psi)
0.1934
lb/in2 (psi)
cm of mercury
5.1706
atmosphere
lb/in2 (psi)
14.696
lb/in2 (psi)
atmosphere
0.06805
atmosphere
ft of water
34
ft of water
atmosphere
0.0294
atmosphere
mm of mercury
760
mm of mercury
atmosphere
0.00132
kg/cm2
lb/in2 (psi)
14.225
lb/in2 (psi)
kg/cm2
0.0703
kg/m
lb/in (psi)
0.00142
lb/in (psi)
kg/m2
703.08
2
2
2
FORCE
FROM
TO
MULTIPLY BY
FROM
TO
MULTIPLY BY
lbf
N
4.4482
N
lbf
0.2248
kgf
N
9.80665
N
kgf
0.102
lb/in2 (psi)
kPa
6.895
kPa
lb/in2 (psi)
0.14503
lb/in2 (psi)
MPa
0.006895
MPa
lb/in2 (psi)
145.03263
ft-lb
joules(J)
1.3558
joules(J)
ft-lb
0.73757
PRESSURE (stress)
FROM
TO
MULTIPLY BY
FROM
TO
MULTIPLY BY
lbf/in2
kgf/cm2
0.07031
kgf/cm2
lbf/in2
14.2233
lbf/in2
bar
0.06895
bar
lbf/in2
14.5038
lbf/in2
N/m2
6894.76
N/m2
lbf/in2
0.000145
kgf/cm2
bar
0.980665
bar
kgf/cm2
1.0197
tonf/in2
kgf/mm2
1.5749
kgf/mm2
tonf/in2
0.635
tonf/in2
N/mm2
15.4443
N/mm2
tonf/in2
0.06475
kgf/mm2
N/mm2
9.80665
N/mm2
kgf/mm2
0.102
TEMPERATURE
FROM
TO
MULTIPLY BY
FROM
TO
MULTIPLY BY
Fahrenheit °F
Celsius °C
°C= (°F-32)0.555
Celsius °C
Fahrenheit °F
°F=(°C x 1.8)+32
Scotland - Energy
North
South - Midlands
Stainless
Automotive
Unit 3, Abbots Road
Middlefield Industrial Estate
Falkirk
FK2 9HQ
New Progress Works
Crompton Way
Bolton
Lancashire
BL1 8TY
Armstrong Road
Daneshill Industrial Estate
Basingstoke
Hampshire
RG24 8NU
Unit 6B
Heath Street Industrial Estate
Smethwick
B66 2QZ
Telephone: 0845 330 6730
Fax: 0845 330 6735
ENERGY
Tel 0845 330 6729
E Mail: [email protected]
GENERAL SALES
Fax 0845 330 6734
[email protected]
www.benteler-distribution.co.uk
Tel 0845 330 6727
Fax 0845 330 6728
[email protected]
44

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